319561920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 336

約数和(自身を含む): 1193950368

約数和(自身を除く): 874388448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 64, 68, 72, 80, 85, 90, 96, 102, 107, 120, 122, 136, 144, 153, 160, 170, 180, 183, 192, 204, 214, 240, 244, 255, 272, 288, 305, 306, 320, 321, 340, 360, 366, 408, 428, 480, 488, 510, 535, 544, 549, 576, 610, 612, 642, 680, 720, 732, 765, 816, 856, 915, 960, 963, 976, 1020, 1037, 1070, 1088, 1098, 1220, 1224, 1284, 1360, 1440, 1464, 1530, 1605, 1632, 1712, 1819, 1830, 1926, 1952, 2040, 2074, 2140, 2196, 2440, 2448, 2568, 2720, 2745, 2880, 2928, 3060, 3111, 3210, 3264, 3424, 3638, 3660, 3852, 3904, 4080, 4148, 4280, 4392, 4815, 4880, 4896, 5136, 5185, 5440, 5457, 5490, 5856, 6120, 6222, 6420, 6527, 6848, 7276, 7320, 7704, 8160, 8296, 8560, 8784, 9095, 9333, 9630, 9760, 9792, 10272, 10370, 10914, 10980, 11712, 12240, 12444, 12840, 13054, 14552, 14640, 15408, 15555, 16320, 16371, 16592, 17120, 17568, 18190, 18666, 19260, 19520, 19581, 20544, 20740, 21828, 21960, 24480, 24888, 25680, 26108, 27285, 29104, 29280, 30816, 31110, 32635, 32742, 33184, 34240, 35136, 36380, 37332, 38520, 39162, 41480, 43656, 43920, 46665, 48960, 49776, 51360, 52216, 54570, 58208, 58560, 58743, 61632, 62220, 65270, 65484, 66368, 72760, 74664, 77040, 78324, 81855, 82960, 87312, 87840, 93330, 97905, 99552, 102720, 104432, 109140, 110959, 116416, 117486, 124440, 130540, 130968, 145520, 149328, 154080, 156648, 163710, 165920, 174624, 175680, 186660, 195810, 199104, 208864, 218280, 221918, 234972, 248880, 261080, 261936, 291040, 293715, 298656, 308160, 313296, 327420, 331840, 332877, 349248, 373320, 391620, 417728, 436560, 443836, 469944, 497760, 522160, 523872, 554795, 582080, 587430, 597312, 626592, 654840, 665754, 746640, 783240, 873120, 887672, 939888, 995520, 998631, 1044320, 1047744, 1109590, 1174860, 1253184, 1309680, 1331508, 1493280, 1566480, 1664385, 1746240, 1775344, 1879776, 1997262, 2088640, 2219180, 2349720, 2619360, 2663016, 2986560, 3132960, 3328770, 3550688, 3759552, 3994524, 4438360, 4699440, 4993155, 5238720, 5326032, 6265920, 6657540, 7101376, 7989048, 8876720, 9398880, 9986310, 10652064, 13315080, 15978096, 17753440, 18797760, 19972620, 21304128, 26630160, 31956192, 35506880, 39945240, 53260320, 63912384, 79890480, 106520640, 159780960, 319561920]

約数ペア:

[(1, 319561920), (2, 159780960), (3, 106520640), (4, 79890480), (5, 63912384), (6, 53260320), (8, 39945240), (9, 35506880), (10, 31956192), (12, 26630160), (15, 21304128), (16, 19972620), (17, 18797760), (18, 17753440), (20, 15978096), (24, 13315080), (30, 10652064), (32, 9986310), (34, 9398880), (36, 8876720), (40, 7989048), (45, 7101376), (48, 6657540), (51, 6265920), (60, 5326032), (61, 5238720), (64, 4993155), (68, 4699440), (72, 4438360), (80, 3994524), (85, 3759552), (90, 3550688), (96, 3328770), (102, 3132960), (107, 2986560), (120, 2663016), (122, 2619360), (136, 2349720), (144, 2219180), (153, 2088640), (160, 1997262), (170, 1879776), (180, 1775344), (183, 1746240), (192, 1664385), (204, 1566480), (214, 1493280), (240, 1331508), (244, 1309680), (255, 1253184), (272, 1174860), (288, 1109590), (305, 1047744), (306, 1044320), (320, 998631), (321, 995520), (340, 939888), (360, 887672), (366, 873120), (408, 783240), (428, 746640), (480, 665754), (488, 654840), (510, 626592), (535, 597312), (544, 587430), (549, 582080), (576, 554795), (610, 523872), (612, 522160), (642, 497760), (680, 469944), (720, 443836), (732, 436560), (765, 417728), (816, 391620), (856, 373320), (915, 349248), (960, 332877), (963, 331840), (976, 327420), (1020, 313296), (1037, 308160), (1070, 298656), (1088, 293715), (1098, 291040), (1220, 261936), (1224, 261080), (1284, 248880), (1360, 234972), (1440, 221918), (1464, 218280), (1530, 208864), (1605, 199104), (1632, 195810), (1712, 186660), (1819, 175680), (1830, 174624), (1926, 165920), (1952, 163710), (2040, 156648), (2074, 154080), (2140, 149328), (2196, 145520), (2440, 130968), (2448, 130540), (2568, 124440), (2720, 117486), (2745, 116416), (2880, 110959), (2928, 109140), (3060, 104432), (3111, 102720), (3210, 99552), (3264, 97905), (3424, 93330), (3638, 87840), (3660, 87312), (3852, 82960), (3904, 81855), (4080, 78324), (4148, 77040), (4280, 74664), (4392, 72760), (4815, 66368), (4880, 65484), (4896, 65270), (5136, 62220), (5185, 61632), (5440, 58743), (5457, 58560), (5490, 58208), (5856, 54570), (6120, 52216), (6222, 51360), (6420, 49776), (6527, 48960), (6848, 46665), (7276, 43920), (7320, 43656), (7704, 41480), (8160, 39162), (8296, 38520), (8560, 37332), (8784, 36380), (9095, 35136), (9333, 34240), (9630, 33184), (9760, 32742), (9792, 32635), (10272, 31110), (10370, 30816), (10914, 29280), (10980, 29104), (11712, 27285), (12240, 26108), (12444, 25680), (12840, 24888), (13054, 24480), (14552, 21960), (14640, 21828), (15408, 20740), (15555, 20544), (16320, 19581), (16371, 19520), (16592, 19260), (17120, 18666), (17568, 18190)]