55597360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 162083376

約数和(自身を除く): 106486016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1091, 1274, 1456, 1820, 1960, 2182, 2548, 3185, 3640, 3920, 4364, 5096, 5455, 6370, 7280, 7637, 8728, 10192, 10910, 12740, 14183, 15274, 17456, 21820, 25480, 28366, 30548, 38185, 43640, 50960, 53459, 56732, 61096, 70915, 76370, 87280, 99281, 106918, 113464, 122192, 141830, 152740, 198562, 213836, 226928, 267295, 283660, 305480, 397124, 427672, 496405, 534590, 567320, 610960, 694967, 794248, 855344, 992810, 1069180, 1134640, 1389934, 1588496, 1985620, 2138360, 2779868, 3474835, 3971240, 4276720, 5559736, 6949670, 7942480, 11119472, 13899340, 27798680, 55597360]

約数ペア:

[(1, 55597360), (2, 27798680), (4, 13899340), (5, 11119472), (7, 7942480), (8, 6949670), (10, 5559736), (13, 4276720), (14, 3971240), (16, 3474835), (20, 2779868), (26, 2138360), (28, 1985620), (35, 1588496), (40, 1389934), (49, 1134640), (52, 1069180), (56, 992810), (65, 855344), (70, 794248), (80, 694967), (91, 610960), (98, 567320), (104, 534590), (112, 496405), (130, 427672), (140, 397124), (182, 305480), (196, 283660), (208, 267295), (245, 226928), (260, 213836), (280, 198562), (364, 152740), (392, 141830), (455, 122192), (490, 113464), (520, 106918), (560, 99281), (637, 87280), (728, 76370), (784, 70915), (910, 61096), (980, 56732), (1040, 53459), (1091, 50960), (1274, 43640), (1456, 38185), (1820, 30548), (1960, 28366), (2182, 25480), (2548, 21820), (3185, 17456), (3640, 15274), (3920, 14183), (4364, 12740), (5096, 10910), (5455, 10192), (6370, 8728), (7280, 7637)]