319431360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 336

約数和(自身を含む): 1152912096

約数和(自身を除く): 833480736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 37, 40, 46, 48, 51, 60, 64, 68, 69, 74, 80, 85, 92, 96, 102, 111, 115, 120, 136, 138, 148, 160, 170, 184, 185, 192, 204, 222, 230, 240, 255, 272, 276, 296, 320, 340, 345, 368, 370, 391, 408, 444, 460, 480, 510, 529, 544, 552, 555, 592, 629, 680, 690, 736, 740, 782, 816, 851, 888, 920, 960, 1020, 1058, 1088, 1104, 1110, 1173, 1184, 1258, 1360, 1380, 1472, 1480, 1564, 1587, 1632, 1702, 1776, 1840, 1887, 1955, 2040, 2116, 2208, 2220, 2346, 2368, 2516, 2553, 2645, 2720, 2760, 2960, 3128, 3145, 3174, 3264, 3404, 3552, 3680, 3774, 3910, 4080, 4232, 4255, 4416, 4440, 4692, 5032, 5106, 5290, 5440, 5520, 5865, 5920, 6256, 6290, 6348, 6808, 7104, 7360, 7548, 7820, 7935, 8160, 8464, 8510, 8880, 8993, 9384, 9435, 10064, 10212, 10580, 11040, 11730, 11840, 12512, 12580, 12696, 12765, 13616, 14467, 15096, 15640, 15870, 16320, 16928, 17020, 17760, 17986, 18768, 18870, 19573, 20128, 20424, 21160, 22080, 23460, 25024, 25160, 25392, 25530, 26979, 27232, 28934, 30192, 31280, 31740, 33856, 34040, 35520, 35972, 37536, 37740, 39146, 40256, 40848, 42320, 43401, 44965, 46920, 50320, 50784, 51060, 53958, 54464, 57868, 58719, 60384, 62560, 63480, 68080, 71944, 72335, 75072, 75480, 78292, 81696, 84640, 86802, 89930, 93840, 97865, 100640, 101568, 102120, 107916, 115736, 117438, 120768, 125120, 126960, 134895, 136160, 143888, 144670, 150960, 156584, 163392, 169280, 173604, 179860, 187680, 195730, 201280, 204240, 215832, 217005, 231472, 234876, 253920, 269790, 272320, 287776, 289340, 293595, 301920, 313168, 332741, 347208, 359720, 375360, 391460, 408480, 431664, 434010, 462944, 469752, 507840, 539580, 575552, 578680, 587190, 603840, 626336, 665482, 694416, 719440, 782920, 816960, 863328, 868020, 925888, 939504, 998223, 1079160, 1157360, 1174380, 1252672, 1330964, 1388832, 1438880, 1565840, 1663705, 1726656, 1736040, 1879008, 1996446, 2158320, 2314720, 2348760, 2661928, 2777664, 2877760, 3131680, 3327410, 3472080, 3758016, 3992892, 4316640, 4629440, 4697520, 4991115, 5323856, 6263360, 6654820, 6944160, 7985784, 8633280, 9395040, 9982230, 10647712, 13309640, 13888320, 15971568, 18790080, 19964460, 21295424, 26619280, 31943136, 39928920, 53238560, 63886272, 79857840, 106477120, 159715680, 319431360]

約数ペア:

[(1, 319431360), (2, 159715680), (3, 106477120), (4, 79857840), (5, 63886272), (6, 53238560), (8, 39928920), (10, 31943136), (12, 26619280), (15, 21295424), (16, 19964460), (17, 18790080), (20, 15971568), (23, 13888320), (24, 13309640), (30, 10647712), (32, 9982230), (34, 9395040), (37, 8633280), (40, 7985784), (46, 6944160), (48, 6654820), (51, 6263360), (60, 5323856), (64, 4991115), (68, 4697520), (69, 4629440), (74, 4316640), (80, 3992892), (85, 3758016), (92, 3472080), (96, 3327410), (102, 3131680), (111, 2877760), (115, 2777664), (120, 2661928), (136, 2348760), (138, 2314720), (148, 2158320), (160, 1996446), (170, 1879008), (184, 1736040), (185, 1726656), (192, 1663705), (204, 1565840), (222, 1438880), (230, 1388832), (240, 1330964), (255, 1252672), (272, 1174380), (276, 1157360), (296, 1079160), (320, 998223), (340, 939504), (345, 925888), (368, 868020), (370, 863328), (391, 816960), (408, 782920), (444, 719440), (460, 694416), (480, 665482), (510, 626336), (529, 603840), (544, 587190), (552, 578680), (555, 575552), (592, 539580), (629, 507840), (680, 469752), (690, 462944), (736, 434010), (740, 431664), (782, 408480), (816, 391460), (851, 375360), (888, 359720), (920, 347208), (960, 332741), (1020, 313168), (1058, 301920), (1088, 293595), (1104, 289340), (1110, 287776), (1173, 272320), (1184, 269790), (1258, 253920), (1360, 234876), (1380, 231472), (1472, 217005), (1480, 215832), (1564, 204240), (1587, 201280), (1632, 195730), (1702, 187680), (1776, 179860), (1840, 173604), (1887, 169280), (1955, 163392), (2040, 156584), (2116, 150960), (2208, 144670), (2220, 143888), (2346, 136160), (2368, 134895), (2516, 126960), (2553, 125120), (2645, 120768), (2720, 117438), (2760, 115736), (2960, 107916), (3128, 102120), (3145, 101568), (3174, 100640), (3264, 97865), (3404, 93840), (3552, 89930), (3680, 86802), (3774, 84640), (3910, 81696), (4080, 78292), (4232, 75480), (4255, 75072), (4416, 72335), (4440, 71944), (4692, 68080), (5032, 63480), (5106, 62560), (5290, 60384), (5440, 58719), (5520, 57868), (5865, 54464), (5920, 53958), (6256, 51060), (6290, 50784), (6348, 50320), (6808, 46920), (7104, 44965), (7360, 43401), (7548, 42320), (7820, 40848), (7935, 40256), (8160, 39146), (8464, 37740), (8510, 37536), (8880, 35972), (8993, 35520), (9384, 34040), (9435, 33856), (10064, 31740), (10212, 31280), (10580, 30192), (11040, 28934), (11730, 27232), (11840, 26979), (12512, 25530), (12580, 25392), (12696, 25160), (12765, 25024), (13616, 23460), (14467, 22080), (15096, 21160), (15640, 20424), (15870, 20128), (16320, 19573), (16928, 18870), (17020, 18768), (17760, 17986)]