61610160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 205344000

約数和(自身を除く): 143733840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 229, 236, 240, 285, 295, 304, 354, 380, 456, 458, 472, 570, 590, 687, 708, 760, 885, 912, 916, 944, 1121, 1140, 1145, 1180, 1374, 1416, 1520, 1770, 1832, 2242, 2280, 2290, 2360, 2748, 2832, 3363, 3435, 3540, 3664, 4351, 4484, 4560, 4580, 4720, 5496, 5605, 6726, 6870, 7080, 8702, 8968, 9160, 10992, 11210, 13053, 13452, 13511, 13740, 14160, 16815, 17404, 17936, 18320, 21755, 22420, 26106, 26904, 27022, 27480, 33630, 34808, 40533, 43510, 44840, 52212, 53808, 54044, 54960, 65265, 67260, 67555, 69616, 81066, 87020, 89680, 104424, 108088, 130530, 134520, 135110, 162132, 174040, 202665, 208848, 216176, 256709, 261060, 269040, 270220, 324264, 348080, 405330, 513418, 522120, 540440, 648528, 770127, 810660, 1026836, 1044240, 1080880, 1283545, 1540254, 1621320, 2053672, 2567090, 3080508, 3242640, 3850635, 4107344, 5134180, 6161016, 7701270, 10268360, 12322032, 15402540, 20536720, 30805080, 61610160]

約数ペア:

[(1, 61610160), (2, 30805080), (3, 20536720), (4, 15402540), (5, 12322032), (6, 10268360), (8, 7701270), (10, 6161016), (12, 5134180), (15, 4107344), (16, 3850635), (19, 3242640), (20, 3080508), (24, 2567090), (30, 2053672), (38, 1621320), (40, 1540254), (48, 1283545), (57, 1080880), (59, 1044240), (60, 1026836), (76, 810660), (80, 770127), (95, 648528), (114, 540440), (118, 522120), (120, 513418), (152, 405330), (177, 348080), (190, 324264), (228, 270220), (229, 269040), (236, 261060), (240, 256709), (285, 216176), (295, 208848), (304, 202665), (354, 174040), (380, 162132), (456, 135110), (458, 134520), (472, 130530), (570, 108088), (590, 104424), (687, 89680), (708, 87020), (760, 81066), (885, 69616), (912, 67555), (916, 67260), (944, 65265), (1121, 54960), (1140, 54044), (1145, 53808), (1180, 52212), (1374, 44840), (1416, 43510), (1520, 40533), (1770, 34808), (1832, 33630), (2242, 27480), (2280, 27022), (2290, 26904), (2360, 26106), (2748, 22420), (2832, 21755), (3363, 18320), (3435, 17936), (3540, 17404), (3664, 16815), (4351, 14160), (4484, 13740), (4560, 13511), (4580, 13452), (4720, 13053), (5496, 11210), (5605, 10992), (6726, 9160), (6870, 8968), (7080, 8702)]