358345120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10374

約数の個数: 96

約数和(自身を含む): 998839296

約数和(自身を除く): 640494176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 10321, 17360, 20642, 34720, 41284, 51605, 72247, 82568, 103210, 144494, 165136, 206420, 288988, 319951, 330272, 361235, 412840, 577976, 639902, 722470, 825680, 1155952, 1279804, 1444940, 1599755, 1651360, 2239657, 2311904, 2559608, 2889880, 3199510, 4479314, 5119216, 5779760, 6399020, 8958628, 10238432, 11198285, 11559520, 12798040, 17917256, 22396570, 25596080, 35834512, 44793140, 51192160, 71669024, 89586280, 179172560, 358345120]

約数ペア:

[(1, 358345120), (2, 179172560), (4, 89586280), (5, 71669024), (7, 51192160), (8, 44793140), (10, 35834512), (14, 25596080), (16, 22396570), (20, 17917256), (28, 12798040), (31, 11559520), (32, 11198285), (35, 10238432), (40, 8958628), (56, 6399020), (62, 5779760), (70, 5119216), (80, 4479314), (112, 3199510), (124, 2889880), (140, 2559608), (155, 2311904), (160, 2239657), (217, 1651360), (224, 1599755), (248, 1444940), (280, 1279804), (310, 1155952), (434, 825680), (496, 722470), (560, 639902), (620, 577976), (868, 412840), (992, 361235), (1085, 330272), (1120, 319951), (1240, 288988), (1736, 206420), (2170, 165136), (2480, 144494), (3472, 103210), (4340, 82568), (4960, 72247), (6944, 51605), (8680, 41284), (10321, 34720), (17360, 20642)]