130147680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20857}}^1$

素因数の和:20888

約数の個数: 96

約数和(自身を含む): 441522144

約数和(自身を除く): 311374464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20857, 41714, 62571, 83428, 104285, 125142, 166856, 208570, 250284, 271141, 312855, 333712, 417140, 500568, 542282, 625710, 667424, 813423, 834280, 1001136, 1084564, 1251420, 1355705, 1626846, 1668560, 2002272, 2169128, 2502840, 2711410, 3253692, 3337120, 4067115, 4338256, 5005680, 5422820, 6507384, 8134230, 8676512, 10011360, 10845640, 13014768, 16268460, 21691280, 26029536, 32536920, 43382560, 65073840, 130147680]

約数ペア:

[(1, 130147680), (2, 65073840), (3, 43382560), (4, 32536920), (5, 26029536), (6, 21691280), (8, 16268460), (10, 13014768), (12, 10845640), (13, 10011360), (15, 8676512), (16, 8134230), (20, 6507384), (24, 5422820), (26, 5005680), (30, 4338256), (32, 4067115), (39, 3337120), (40, 3253692), (48, 2711410), (52, 2502840), (60, 2169128), (65, 2002272), (78, 1668560), (80, 1626846), (96, 1355705), (104, 1251420), (120, 1084564), (130, 1001136), (156, 834280), (160, 813423), (195, 667424), (208, 625710), (240, 542282), (260, 500568), (312, 417140), (390, 333712), (416, 312855), (480, 271141), (520, 250284), (624, 208570), (780, 166856), (1040, 125142), (1248, 104285), (1560, 83428), (2080, 62571), (3120, 41714), (6240, 20857)]