864201960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6269

約数の個数: 160

約数和(自身を含む): 2972708640

約数和(自身を除く): 2108506680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 2322, 2580, 3096, 3240, 3483, 3870, 4644, 5160, 5805, 6203, 6966, 7740, 9288, 11610, 12406, 13932, 15480, 17415, 18609, 23220, 24812, 27864, 31015, 34830, 37218, 46440, 49624, 55827, 62030, 69660, 74436, 93045, 111654, 124060, 139320, 148872, 167481, 186090, 223308, 248120, 266729, 279135, 334962, 372180, 446616, 502443, 533458, 558270, 669924, 744360, 800187, 837405, 1004886, 1066916, 1116540, 1333645, 1339848, 1600374, 1674810, 2009772, 2133832, 2233080, 2400561, 2512215, 2667290, 3200748, 3349620, 4000935, 4019544, 4801122, 5024430, 5334580, 6401496, 6699240, 7201683, 8001870, 9602244, 10048860, 10669160, 12002805, 14403366, 16003740, 19204488, 20097720, 21605049, 24005610, 28806732, 32007480, 36008415, 43210098, 48011220, 57613464, 72016830, 86420196, 96022440, 108025245, 144033660, 172840392, 216050490, 288067320, 432100980, 864201960]

約数ペア:

[(1, 864201960), (2, 432100980), (3, 288067320), (4, 216050490), (5, 172840392), (6, 144033660), (8, 108025245), (9, 96022440), (10, 86420196), (12, 72016830), (15, 57613464), (18, 48011220), (20, 43210098), (24, 36008415), (27, 32007480), (30, 28806732), (36, 24005610), (40, 21605049), (43, 20097720), (45, 19204488), (54, 16003740), (60, 14403366), (72, 12002805), (81, 10669160), (86, 10048860), (90, 9602244), (108, 8001870), (120, 7201683), (129, 6699240), (135, 6401496), (162, 5334580), (172, 5024430), (180, 4801122), (215, 4019544), (216, 4000935), (258, 3349620), (270, 3200748), (324, 2667290), (344, 2512215), (360, 2400561), (387, 2233080), (405, 2133832), (430, 2009772), (516, 1674810), (540, 1600374), (645, 1339848), (648, 1333645), (774, 1116540), (810, 1066916), (860, 1004886), (1032, 837405), (1080, 800187), (1161, 744360), (1290, 669924), (1548, 558270), (1620, 533458), (1720, 502443), (1935, 446616), (2322, 372180), (2580, 334962), (3096, 279135), (3240, 266729), (3483, 248120), (3870, 223308), (4644, 186090), (5160, 167481), (5805, 148872), (6203, 139320), (6966, 124060), (7740, 111654), (9288, 93045), (11610, 74436), (12406, 69660), (13932, 62030), (15480, 55827), (17415, 49624), (18609, 46440), (23220, 37218), (24812, 34830), (27864, 31015)]