868197240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{45503}}^1$

素因数の和:45573

約数の個数: 96

約数和(自身を含む): 2874942720

約数和(自身を除く): 2006745480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 45503, 91006, 136509, 182012, 227515, 273018, 364024, 409527, 455030, 546036, 682545, 819054, 910060, 1092072, 1365090, 1638108, 1820120, 2047635, 2411659, 2730180, 3276216, 4095270, 4823318, 5460360, 7234977, 8190540, 9646636, 12058295, 14469954, 16381080, 19293272, 21704931, 24116590, 28939908, 36174885, 43409862, 48233180, 57879816, 72349770, 86819724, 96466360, 108524655, 144699540, 173639448, 217049310, 289399080, 434098620, 868197240]

約数ペア:

[(1, 868197240), (2, 434098620), (3, 289399080), (4, 217049310), (5, 173639448), (6, 144699540), (8, 108524655), (9, 96466360), (10, 86819724), (12, 72349770), (15, 57879816), (18, 48233180), (20, 43409862), (24, 36174885), (30, 28939908), (36, 24116590), (40, 21704931), (45, 19293272), (53, 16381080), (60, 14469954), (72, 12058295), (90, 9646636), (106, 8190540), (120, 7234977), (159, 5460360), (180, 4823318), (212, 4095270), (265, 3276216), (318, 2730180), (360, 2411659), (424, 2047635), (477, 1820120), (530, 1638108), (636, 1365090), (795, 1092072), (954, 910060), (1060, 819054), (1272, 682545), (1590, 546036), (1908, 455030), (2120, 409527), (2385, 364024), (3180, 273018), (3816, 227515), (4770, 182012), (6360, 136509), (9540, 91006), (19080, 45503)]