86701560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3501

約数の個数: 128

約数和(自身を含む): 298771200

約数和(自身を除く): 212069640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3457, 4180, 5016, 6270, 6914, 8360, 10371, 12540, 13828, 17285, 20742, 25080, 27656, 34570, 38027, 41484, 51855, 65683, 69140, 76054, 82968, 103710, 114081, 131366, 138280, 152108, 190135, 197049, 207420, 228162, 262732, 304216, 328415, 380270, 394098, 414840, 456324, 525464, 570405, 656830, 722513, 760540, 788196, 912648, 985245, 1140810, 1313660, 1445026, 1521080, 1576392, 1970490, 2167539, 2281620, 2627320, 2890052, 3612565, 3940980, 4335078, 4563240, 5780104, 7225130, 7881960, 8670156, 10837695, 14450260, 17340312, 21675390, 28900520, 43350780, 86701560]

約数ペア:

[(1, 86701560), (2, 43350780), (3, 28900520), (4, 21675390), (5, 17340312), (6, 14450260), (8, 10837695), (10, 8670156), (11, 7881960), (12, 7225130), (15, 5780104), (19, 4563240), (20, 4335078), (22, 3940980), (24, 3612565), (30, 2890052), (33, 2627320), (38, 2281620), (40, 2167539), (44, 1970490), (55, 1576392), (57, 1521080), (60, 1445026), (66, 1313660), (76, 1140810), (88, 985245), (95, 912648), (110, 788196), (114, 760540), (120, 722513), (132, 656830), (152, 570405), (165, 525464), (190, 456324), (209, 414840), (220, 394098), (228, 380270), (264, 328415), (285, 304216), (330, 262732), (380, 228162), (418, 207420), (440, 197049), (456, 190135), (570, 152108), (627, 138280), (660, 131366), (760, 114081), (836, 103710), (1045, 82968), (1140, 76054), (1254, 69140), (1320, 65683), (1672, 51855), (2090, 41484), (2280, 38027), (2508, 34570), (3135, 27656), (3457, 25080), (4180, 20742), (5016, 17285), (6270, 13828), (6914, 12540), (8360, 10371)]