612342120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6653}}^1$

素因数の和:6739

約数の個数: 128

約数和(自身を含む): 2012169600

約数和(自身を除く): 1399827480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3540, 3835, 4602, 6136, 6653, 7080, 7670, 9204, 11505, 13306, 15340, 18408, 19959, 23010, 26612, 30680, 33265, 39918, 46020, 53224, 66530, 79836, 86489, 92040, 99795, 133060, 159672, 172978, 199590, 259467, 266120, 345956, 392527, 399180, 432445, 518934, 691912, 785054, 798360, 864890, 1037868, 1177581, 1297335, 1570108, 1729780, 1962635, 2075736, 2355162, 2594670, 3140216, 3459560, 3925270, 4710324, 5102851, 5189340, 5887905, 7850540, 9420648, 10205702, 10378680, 11775810, 15308553, 15701080, 20411404, 23551620, 25514255, 30617106, 40822808, 47103240, 51028510, 61234212, 76542765, 102057020, 122468424, 153085530, 204114040, 306171060, 612342120]

約数ペア:

[(1, 612342120), (2, 306171060), (3, 204114040), (4, 153085530), (5, 122468424), (6, 102057020), (8, 76542765), (10, 61234212), (12, 51028510), (13, 47103240), (15, 40822808), (20, 30617106), (24, 25514255), (26, 23551620), (30, 20411404), (39, 15701080), (40, 15308553), (52, 11775810), (59, 10378680), (60, 10205702), (65, 9420648), (78, 7850540), (104, 5887905), (118, 5189340), (120, 5102851), (130, 4710324), (156, 3925270), (177, 3459560), (195, 3140216), (236, 2594670), (260, 2355162), (295, 2075736), (312, 1962635), (354, 1729780), (390, 1570108), (472, 1297335), (520, 1177581), (590, 1037868), (708, 864890), (767, 798360), (780, 785054), (885, 691912), (1180, 518934), (1416, 432445), (1534, 399180), (1560, 392527), (1770, 345956), (2301, 266120), (2360, 259467), (3068, 199590), (3540, 172978), (3835, 159672), (4602, 133060), (6136, 99795), (6653, 92040), (7080, 86489), (7670, 79836), (9204, 66530), (11505, 53224), (13306, 46020), (15340, 39918), (18408, 33265), (19959, 30680), (23010, 26612)]