129008520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4909}}^1$

素因数の和:4999

約数の個数: 96

約数和(自身を含む): 425107800

約数和(自身を除く): 296099280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 4909, 5256, 6570, 8760, 9818, 13140, 14727, 19636, 24545, 26280, 29454, 39272, 44181, 49090, 58908, 73635, 88362, 98180, 117816, 147270, 176724, 196360, 220905, 294540, 353448, 358357, 441810, 589080, 716714, 883620, 1075071, 1433428, 1767240, 1791785, 2150142, 2866856, 3225213, 3583570, 4300284, 5375355, 6450426, 7167140, 8600568, 10750710, 12900852, 14334280, 16126065, 21501420, 25801704, 32252130, 43002840, 64504260, 129008520]

約数ペア:

[(1, 129008520), (2, 64504260), (3, 43002840), (4, 32252130), (5, 25801704), (6, 21501420), (8, 16126065), (9, 14334280), (10, 12900852), (12, 10750710), (15, 8600568), (18, 7167140), (20, 6450426), (24, 5375355), (30, 4300284), (36, 3583570), (40, 3225213), (45, 2866856), (60, 2150142), (72, 1791785), (73, 1767240), (90, 1433428), (120, 1075071), (146, 883620), (180, 716714), (219, 589080), (292, 441810), (360, 358357), (365, 353448), (438, 294540), (584, 220905), (657, 196360), (730, 176724), (876, 147270), (1095, 117816), (1314, 98180), (1460, 88362), (1752, 73635), (2190, 58908), (2628, 49090), (2920, 44181), (3285, 39272), (4380, 29454), (4909, 26280), (5256, 24545), (6570, 19636), (8760, 14727), (9818, 13140)]