129629520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 459613440

約数和(自身を除く): 329983920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 53, 60, 72, 79, 80, 86, 90, 106, 120, 129, 144, 158, 159, 172, 180, 212, 215, 237, 240, 258, 265, 316, 318, 344, 360, 387, 395, 424, 430, 474, 477, 516, 530, 632, 636, 645, 688, 711, 720, 774, 790, 795, 848, 860, 948, 954, 1032, 1060, 1185, 1264, 1272, 1290, 1422, 1548, 1580, 1590, 1720, 1896, 1908, 1935, 2064, 2120, 2279, 2370, 2385, 2544, 2580, 2844, 3096, 3160, 3180, 3397, 3440, 3555, 3792, 3816, 3870, 4187, 4240, 4558, 4740, 4770, 5160, 5688, 6192, 6320, 6360, 6794, 6837, 7110, 7632, 7740, 8374, 9116, 9480, 9540, 10191, 10320, 11376, 11395, 12561, 12720, 13588, 13674, 14220, 15480, 16748, 16985, 18232, 18960, 19080, 20382, 20511, 20935, 22790, 25122, 27176, 27348, 28440, 30573, 30960, 33496, 33970, 34185, 36464, 37683, 38160, 40764, 41022, 41870, 45580, 50244, 50955, 54352, 54696, 56880, 61146, 62805, 66992, 67940, 68370, 75366, 81528, 82044, 83740, 91160, 100488, 101910, 102555, 109392, 122292, 125610, 135880, 136740, 150732, 152865, 163056, 164088, 167480, 180041, 182320, 188415, 200976, 203820, 205110, 244584, 251220, 271760, 273480, 301464, 305730, 328176, 334960, 360082, 376830, 407640, 410220, 489168, 502440, 540123, 546960, 602928, 611460, 720164, 753660, 815280, 820440, 900205, 1004880, 1080246, 1222920, 1440328, 1507320, 1620369, 1640880, 1800410, 2160492, 2445840, 2700615, 2880656, 3014640, 3240738, 3600820, 4320984, 5401230, 6481476, 7201640, 8101845, 8641968, 10802460, 12962952, 14403280, 16203690, 21604920, 25925904, 32407380, 43209840, 64814760, 129629520]

約数ペア:

[(1, 129629520), (2, 64814760), (3, 43209840), (4, 32407380), (5, 25925904), (6, 21604920), (8, 16203690), (9, 14403280), (10, 12962952), (12, 10802460), (15, 8641968), (16, 8101845), (18, 7201640), (20, 6481476), (24, 5401230), (30, 4320984), (36, 3600820), (40, 3240738), (43, 3014640), (45, 2880656), (48, 2700615), (53, 2445840), (60, 2160492), (72, 1800410), (79, 1640880), (80, 1620369), (86, 1507320), (90, 1440328), (106, 1222920), (120, 1080246), (129, 1004880), (144, 900205), (158, 820440), (159, 815280), (172, 753660), (180, 720164), (212, 611460), (215, 602928), (237, 546960), (240, 540123), (258, 502440), (265, 489168), (316, 410220), (318, 407640), (344, 376830), (360, 360082), (387, 334960), (395, 328176), (424, 305730), (430, 301464), (474, 273480), (477, 271760), (516, 251220), (530, 244584), (632, 205110), (636, 203820), (645, 200976), (688, 188415), (711, 182320), (720, 180041), (774, 167480), (790, 164088), (795, 163056), (848, 152865), (860, 150732), (948, 136740), (954, 135880), (1032, 125610), (1060, 122292), (1185, 109392), (1264, 102555), (1272, 101910), (1290, 100488), (1422, 91160), (1548, 83740), (1580, 82044), (1590, 81528), (1720, 75366), (1896, 68370), (1908, 67940), (1935, 66992), (2064, 62805), (2120, 61146), (2279, 56880), (2370, 54696), (2385, 54352), (2544, 50955), (2580, 50244), (2844, 45580), (3096, 41870), (3160, 41022), (3180, 40764), (3397, 38160), (3440, 37683), (3555, 36464), (3792, 34185), (3816, 33970), (3870, 33496), (4187, 30960), (4240, 30573), (4558, 28440), (4740, 27348), (4770, 27176), (5160, 25122), (5688, 22790), (6192, 20935), (6320, 20511), (6360, 20382), (6794, 19080), (6837, 18960), (7110, 18232), (7632, 16985), (7740, 16748), (8374, 15480), (9116, 14220), (9480, 13674), (9540, 13588), (10191, 12720), (10320, 12561), (11376, 11395)]