165932640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 571006800

約数和(自身を除く): 405074160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 829, 834, 1112, 1251, 1390, 1440, 1658, 1668, 2085, 2224, 2487, 2502, 2780, 3316, 3336, 4145, 4170, 4448, 4974, 5004, 5560, 6255, 6632, 6672, 7461, 8290, 8340, 9948, 10008, 11120, 12435, 12510, 13264, 13344, 14922, 16580, 16680, 19896, 20016, 22240, 24870, 25020, 26528, 29844, 33160, 33360, 37305, 39792, 40032, 49740, 50040, 59688, 66320, 66720, 74610, 79584, 99480, 100080, 115231, 119376, 132640, 149220, 198960, 200160, 230462, 238752, 298440, 345693, 397920, 460924, 576155, 596880, 691386, 921848, 1037079, 1152310, 1193760, 1382772, 1728465, 1843696, 2074158, 2304620, 2765544, 3456930, 3687392, 4148316, 4609240, 5185395, 5531088, 6913860, 8296632, 9218480, 10370790, 11062176, 13827720, 16593264, 18436960, 20741580, 27655440, 33186528, 41483160, 55310880, 82966320, 165932640]

約数ペア:

[(1, 165932640), (2, 82966320), (3, 55310880), (4, 41483160), (5, 33186528), (6, 27655440), (8, 20741580), (9, 18436960), (10, 16593264), (12, 13827720), (15, 11062176), (16, 10370790), (18, 9218480), (20, 8296632), (24, 6913860), (30, 5531088), (32, 5185395), (36, 4609240), (40, 4148316), (45, 3687392), (48, 3456930), (60, 2765544), (72, 2304620), (80, 2074158), (90, 1843696), (96, 1728465), (120, 1382772), (139, 1193760), (144, 1152310), (160, 1037079), (180, 921848), (240, 691386), (278, 596880), (288, 576155), (360, 460924), (417, 397920), (480, 345693), (556, 298440), (695, 238752), (720, 230462), (829, 200160), (834, 198960), (1112, 149220), (1251, 132640), (1390, 119376), (1440, 115231), (1658, 100080), (1668, 99480), (2085, 79584), (2224, 74610), (2487, 66720), (2502, 66320), (2780, 59688), (3316, 50040), (3336, 49740), (4145, 40032), (4170, 39792), (4448, 37305), (4974, 33360), (5004, 33160), (5560, 29844), (6255, 26528), (6632, 25020), (6672, 24870), (7461, 22240), (8290, 20016), (8340, 19896), (9948, 16680), (10008, 16580), (11120, 14922), (12435, 13344), (12510, 13264)]