132629840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 354822528

約数和(自身を除く): 222192688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 815, 1141, 1304, 1453, 1630, 2282, 2608, 2906, 3260, 4564, 5705, 5812, 6520, 7265, 9128, 10171, 11410, 11624, 13040, 14530, 18256, 20342, 22820, 23248, 29060, 40684, 45640, 50855, 58120, 81368, 91280, 101710, 116240, 162736, 203420, 236839, 406840, 473678, 813680, 947356, 1184195, 1657873, 1894712, 2368390, 3315746, 3789424, 4736780, 6631492, 8289365, 9473560, 13262984, 16578730, 18947120, 26525968, 33157460, 66314920, 132629840]

約数ペア:

[(1, 132629840), (2, 66314920), (4, 33157460), (5, 26525968), (7, 18947120), (8, 16578730), (10, 13262984), (14, 9473560), (16, 8289365), (20, 6631492), (28, 4736780), (35, 3789424), (40, 3315746), (56, 2368390), (70, 1894712), (80, 1657873), (112, 1184195), (140, 947356), (163, 813680), (280, 473678), (326, 406840), (560, 236839), (652, 203420), (815, 162736), (1141, 116240), (1304, 101710), (1453, 91280), (1630, 81368), (2282, 58120), (2608, 50855), (2906, 45640), (3260, 40684), (4564, 29060), (5705, 23248), (5812, 22820), (6520, 20342), (7265, 18256), (9128, 14530), (10171, 13040), (11410, 11624)]