85961760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 201439200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 109, 120, 124, 155, 159, 160, 186, 212, 218, 240, 248, 265, 310, 318, 327, 372, 424, 436, 465, 480, 496, 530, 545, 620, 636, 654, 744, 795, 848, 872, 930, 992, 1060, 1090, 1240, 1272, 1308, 1488, 1590, 1635, 1643, 1696, 1744, 1860, 2120, 2180, 2480, 2544, 2616, 2976, 3180, 3270, 3286, 3379, 3488, 3720, 4240, 4360, 4929, 4960, 5088, 5232, 5777, 6360, 6540, 6572, 6758, 7440, 8215, 8480, 8720, 9858, 10137, 10464, 11554, 12720, 13080, 13144, 13516, 14880, 16430, 16895, 17331, 17440, 19716, 20274, 23108, 24645, 25440, 26160, 26288, 27032, 28885, 32860, 33790, 34662, 39432, 40548, 46216, 49290, 50685, 52320, 52576, 54064, 57770, 65720, 67580, 69324, 78864, 81096, 86655, 92432, 98580, 101370, 108128, 115540, 131440, 135160, 138648, 157728, 162192, 173310, 179087, 184864, 197160, 202740, 231080, 262880, 270320, 277296, 324384, 346620, 358174, 394320, 405480, 462160, 537261, 540640, 554592, 693240, 716348, 788640, 810960, 895435, 924320, 1074522, 1386480, 1432696, 1621920, 1790870, 2149044, 2686305, 2772960, 2865392, 3581740, 4298088, 5372610, 5730784, 7163480, 8596176, 10745220, 14326960, 17192352, 21490440, 28653920, 42980880, 85961760]

約数ペア:

[(1, 85961760), (2, 42980880), (3, 28653920), (4, 21490440), (5, 17192352), (6, 14326960), (8, 10745220), (10, 8596176), (12, 7163480), (15, 5730784), (16, 5372610), (20, 4298088), (24, 3581740), (30, 2865392), (31, 2772960), (32, 2686305), (40, 2149044), (48, 1790870), (53, 1621920), (60, 1432696), (62, 1386480), (80, 1074522), (93, 924320), (96, 895435), (106, 810960), (109, 788640), (120, 716348), (124, 693240), (155, 554592), (159, 540640), (160, 537261), (186, 462160), (212, 405480), (218, 394320), (240, 358174), (248, 346620), (265, 324384), (310, 277296), (318, 270320), (327, 262880), (372, 231080), (424, 202740), (436, 197160), (465, 184864), (480, 179087), (496, 173310), (530, 162192), (545, 157728), (620, 138648), (636, 135160), (654, 131440), (744, 115540), (795, 108128), (848, 101370), (872, 98580), (930, 92432), (992, 86655), (1060, 81096), (1090, 78864), (1240, 69324), (1272, 67580), (1308, 65720), (1488, 57770), (1590, 54064), (1635, 52576), (1643, 52320), (1696, 50685), (1744, 49290), (1860, 46216), (2120, 40548), (2180, 39432), (2480, 34662), (2544, 33790), (2616, 32860), (2976, 28885), (3180, 27032), (3270, 26288), (3286, 26160), (3379, 25440), (3488, 24645), (3720, 23108), (4240, 20274), (4360, 19716), (4929, 17440), (4960, 17331), (5088, 16895), (5232, 16430), (5777, 14880), (6360, 13516), (6540, 13144), (6572, 13080), (6758, 12720), (7440, 11554), (8215, 10464), (8480, 10137), (8720, 9858)]