455179680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{316097}}^1$

素因数の和:316118

約数の個数: 72

約数和(自身を含む): 1553305572

約数和(自身を除く): 1098125892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 316097, 632194, 948291, 1264388, 1580485, 1896582, 2528776, 2844873, 3160970, 3793164, 4741455, 5057552, 5689746, 6321940, 7586328, 9482910, 10115104, 11379492, 12643880, 14224365, 15172656, 18965820, 22758984, 25287760, 28448730, 30345312, 37931640, 45517968, 50575520, 56897460, 75863280, 91035936, 113794920, 151726560, 227589840, 455179680]

約数ペア:

[(1, 455179680), (2, 227589840), (3, 151726560), (4, 113794920), (5, 91035936), (6, 75863280), (8, 56897460), (9, 50575520), (10, 45517968), (12, 37931640), (15, 30345312), (16, 28448730), (18, 25287760), (20, 22758984), (24, 18965820), (30, 15172656), (32, 14224365), (36, 12643880), (40, 11379492), (45, 10115104), (48, 9482910), (60, 7586328), (72, 6321940), (80, 5689746), (90, 5057552), (96, 4741455), (120, 3793164), (144, 3160970), (160, 2844873), (180, 2528776), (240, 1896582), (288, 1580485), (360, 1264388), (480, 948291), (720, 632194), (1440, 316097)]