153919560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11351}}^1$

素因数の和:11478

約数の個数: 64

約数和(自身を含む): 465886080

約数和(自身を除く): 311966520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 11351, 13560, 22702, 34053, 45404, 56755, 68106, 90808, 113510, 136212, 170265, 227020, 272424, 340530, 454040, 681060, 1282663, 1362120, 2565326, 3847989, 5130652, 6413315, 7695978, 10261304, 12826630, 15391956, 19239945, 25653260, 30783912, 38479890, 51306520, 76959780, 153919560]

約数ペア:

[(1, 153919560), (2, 76959780), (3, 51306520), (4, 38479890), (5, 30783912), (6, 25653260), (8, 19239945), (10, 15391956), (12, 12826630), (15, 10261304), (20, 7695978), (24, 6413315), (30, 5130652), (40, 3847989), (60, 2565326), (113, 1362120), (120, 1282663), (226, 681060), (339, 454040), (452, 340530), (565, 272424), (678, 227020), (904, 170265), (1130, 136212), (1356, 113510), (1695, 90808), (2260, 68106), (2712, 56755), (3390, 45404), (4520, 34053), (6780, 22702), (11351, 13560)]