571596840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26029}}^1$

素因数の和:26107

約数の個数: 96

約数和(自身を含む): 1888216200

約数和(自身を除く): 1316619360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 26029, 52058, 78087, 104116, 130145, 156174, 208232, 234261, 260290, 312348, 390435, 468522, 520580, 624696, 780870, 937044, 1041160, 1171305, 1561740, 1587769, 1874088, 2342610, 3123480, 3175538, 4685220, 4763307, 6351076, 7938845, 9370440, 9526614, 12702152, 14289921, 15877690, 19053228, 23816535, 28579842, 31755380, 38106456, 47633070, 57159684, 63510760, 71449605, 95266140, 114319368, 142899210, 190532280, 285798420, 571596840]

約数ペア:

[(1, 571596840), (2, 285798420), (3, 190532280), (4, 142899210), (5, 114319368), (6, 95266140), (8, 71449605), (9, 63510760), (10, 57159684), (12, 47633070), (15, 38106456), (18, 31755380), (20, 28579842), (24, 23816535), (30, 19053228), (36, 15877690), (40, 14289921), (45, 12702152), (60, 9526614), (61, 9370440), (72, 7938845), (90, 6351076), (120, 4763307), (122, 4685220), (180, 3175538), (183, 3123480), (244, 2342610), (305, 1874088), (360, 1587769), (366, 1561740), (488, 1171305), (549, 1041160), (610, 937044), (732, 780870), (915, 624696), (1098, 520580), (1220, 468522), (1464, 390435), (1830, 312348), (2196, 260290), (2440, 234261), (2745, 208232), (3660, 156174), (4392, 130145), (5490, 104116), (7320, 78087), (10980, 52058), (21960, 26029)]