65430960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 257126400

約数和(自身を除く): 191695440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 51, 56, 58, 60, 68, 70, 79, 80, 84, 85, 87, 102, 105, 112, 116, 119, 120, 136, 140, 145, 158, 168, 170, 174, 203, 204, 210, 232, 237, 238, 240, 255, 272, 280, 290, 316, 336, 340, 348, 357, 395, 406, 408, 420, 435, 464, 474, 476, 493, 510, 553, 560, 580, 595, 609, 632, 680, 696, 714, 790, 812, 816, 840, 870, 948, 952, 986, 1015, 1020, 1106, 1160, 1185, 1190, 1218, 1264, 1343, 1360, 1392, 1428, 1479, 1580, 1624, 1659, 1680, 1740, 1785, 1896, 1904, 1972, 2030, 2040, 2212, 2291, 2320, 2370, 2380, 2436, 2465, 2686, 2765, 2856, 2958, 3045, 3160, 3248, 3318, 3451, 3480, 3570, 3792, 3944, 4029, 4060, 4080, 4424, 4582, 4740, 4760, 4872, 4930, 5372, 5530, 5712, 5916, 6090, 6320, 6636, 6715, 6873, 6902, 6960, 7140, 7395, 7888, 8058, 8120, 8295, 8848, 9164, 9401, 9480, 9520, 9744, 9860, 10353, 10744, 11060, 11455, 11832, 12180, 13272, 13430, 13746, 13804, 14280, 14790, 16037, 16116, 16240, 16590, 17255, 18328, 18802, 18960, 19720, 20145, 20706, 21488, 22120, 22910, 23664, 24360, 26544, 26860, 27492, 27608, 28203, 28560, 29580, 32074, 32232, 33180, 34365, 34510, 36656, 37604, 38947, 39440, 40290, 41412, 44240, 45820, 47005, 48111, 48720, 51765, 53720, 54984, 55216, 56406, 59160, 64148, 64464, 66360, 68730, 69020, 75208, 77894, 80185, 80580, 82824, 91640, 94010, 96222, 103530, 107440, 109968, 112812, 116841, 118320, 128296, 132720, 137460, 138040, 141015, 150416, 155788, 160370, 161160, 165648, 183280, 188020, 192444, 194735, 207060, 225624, 233682, 240555, 256592, 272629, 274920, 276080, 282030, 311576, 320740, 322320, 376040, 384888, 389470, 414120, 451248, 467364, 481110, 545258, 549840, 564060, 584205, 623152, 641480, 752080, 769776, 778940, 817887, 828240, 934728, 962220, 1090516, 1128120, 1168410, 1282960, 1363145, 1557880, 1635774, 1869456, 1924440, 2181032, 2256240, 2336820, 2726290, 3115760, 3271548, 3848880, 4089435, 4362064, 4673640, 5452580, 6543096, 8178870, 9347280, 10905160, 13086192, 16357740, 21810320, 32715480, 65430960]

約数ペア:

[(1, 65430960), (2, 32715480), (3, 21810320), (4, 16357740), (5, 13086192), (6, 10905160), (7, 9347280), (8, 8178870), (10, 6543096), (12, 5452580), (14, 4673640), (15, 4362064), (16, 4089435), (17, 3848880), (20, 3271548), (21, 3115760), (24, 2726290), (28, 2336820), (29, 2256240), (30, 2181032), (34, 1924440), (35, 1869456), (40, 1635774), (42, 1557880), (48, 1363145), (51, 1282960), (56, 1168410), (58, 1128120), (60, 1090516), (68, 962220), (70, 934728), (79, 828240), (80, 817887), (84, 778940), (85, 769776), (87, 752080), (102, 641480), (105, 623152), (112, 584205), (116, 564060), (119, 549840), (120, 545258), (136, 481110), (140, 467364), (145, 451248), (158, 414120), (168, 389470), (170, 384888), (174, 376040), (203, 322320), (204, 320740), (210, 311576), (232, 282030), (237, 276080), (238, 274920), (240, 272629), (255, 256592), (272, 240555), (280, 233682), (290, 225624), (316, 207060), (336, 194735), (340, 192444), (348, 188020), (357, 183280), (395, 165648), (406, 161160), (408, 160370), (420, 155788), (435, 150416), (464, 141015), (474, 138040), (476, 137460), (493, 132720), (510, 128296), (553, 118320), (560, 116841), (580, 112812), (595, 109968), (609, 107440), (632, 103530), (680, 96222), (696, 94010), (714, 91640), (790, 82824), (812, 80580), (816, 80185), (840, 77894), (870, 75208), (948, 69020), (952, 68730), (986, 66360), (1015, 64464), (1020, 64148), (1106, 59160), (1160, 56406), (1185, 55216), (1190, 54984), (1218, 53720), (1264, 51765), (1343, 48720), (1360, 48111), (1392, 47005), (1428, 45820), (1479, 44240), (1580, 41412), (1624, 40290), (1659, 39440), (1680, 38947), (1740, 37604), (1785, 36656), (1896, 34510), (1904, 34365), (1972, 33180), (2030, 32232), (2040, 32074), (2212, 29580), (2291, 28560), (2320, 28203), (2370, 27608), (2380, 27492), (2436, 26860), (2465, 26544), (2686, 24360), (2765, 23664), (2856, 22910), (2958, 22120), (3045, 21488), (3160, 20706), (3248, 20145), (3318, 19720), (3451, 18960), (3480, 18802), (3570, 18328), (3792, 17255), (3944, 16590), (4029, 16240), (4060, 16116), (4080, 16037), (4424, 14790), (4582, 14280), (4740, 13804), (4760, 13746), (4872, 13430), (4930, 13272), (5372, 12180), (5530, 11832), (5712, 11455), (5916, 11060), (6090, 10744), (6320, 10353), (6636, 9860), (6715, 9744), (6873, 9520), (6902, 9480), (6960, 9401), (7140, 9164), (7395, 8848), (7888, 8295), (8058, 8120)]