86515080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 269982720

約数和(自身を除く): 183467640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 61, 106, 120, 122, 159, 183, 212, 223, 244, 265, 305, 318, 366, 424, 446, 488, 530, 610, 636, 669, 732, 795, 892, 915, 1060, 1115, 1220, 1272, 1338, 1464, 1590, 1784, 1830, 2120, 2230, 2440, 2676, 3180, 3233, 3345, 3660, 4460, 5352, 6360, 6466, 6690, 7320, 8920, 9699, 11819, 12932, 13380, 13603, 16165, 19398, 23638, 25864, 26760, 27206, 32330, 35457, 38796, 40809, 47276, 48495, 54412, 59095, 64660, 68015, 70914, 77592, 81618, 94552, 96990, 108824, 118190, 129320, 136030, 141828, 163236, 177285, 193980, 204045, 236380, 272060, 283656, 326472, 354570, 387960, 408090, 472760, 544120, 709140, 720959, 816180, 1418280, 1441918, 1632360, 2162877, 2883836, 3604795, 4325754, 5767672, 7209590, 8651508, 10814385, 14419180, 17303016, 21628770, 28838360, 43257540, 86515080]

約数ペア:

[(1, 86515080), (2, 43257540), (3, 28838360), (4, 21628770), (5, 17303016), (6, 14419180), (8, 10814385), (10, 8651508), (12, 7209590), (15, 5767672), (20, 4325754), (24, 3604795), (30, 2883836), (40, 2162877), (53, 1632360), (60, 1441918), (61, 1418280), (106, 816180), (120, 720959), (122, 709140), (159, 544120), (183, 472760), (212, 408090), (223, 387960), (244, 354570), (265, 326472), (305, 283656), (318, 272060), (366, 236380), (424, 204045), (446, 193980), (488, 177285), (530, 163236), (610, 141828), (636, 136030), (669, 129320), (732, 118190), (795, 108824), (892, 96990), (915, 94552), (1060, 81618), (1115, 77592), (1220, 70914), (1272, 68015), (1338, 64660), (1464, 59095), (1590, 54412), (1784, 48495), (1830, 47276), (2120, 40809), (2230, 38796), (2440, 35457), (2676, 32330), (3180, 27206), (3233, 26760), (3345, 25864), (3660, 23638), (4460, 19398), (5352, 16165), (6360, 13603), (6466, 13380), (6690, 12932), (7320, 11819), (8920, 9699)]