15016560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4842

約数の個数: 80

約数和(自身を含む): 50142624

約数和(自身を除く): 35126064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4813, 9626, 14439, 19252, 24065, 28878, 38504, 48130, 57756, 62569, 72195, 77008, 96260, 115512, 125138, 144390, 187707, 192520, 231024, 250276, 288780, 312845, 375414, 385040, 500552, 577560, 625690, 750828, 938535, 1001104, 1155120, 1251380, 1501656, 1877070, 2502760, 3003312, 3754140, 5005520, 7508280, 15016560]

約数ペア:

[(1, 15016560), (2, 7508280), (3, 5005520), (4, 3754140), (5, 3003312), (6, 2502760), (8, 1877070), (10, 1501656), (12, 1251380), (13, 1155120), (15, 1001104), (16, 938535), (20, 750828), (24, 625690), (26, 577560), (30, 500552), (39, 385040), (40, 375414), (48, 312845), (52, 288780), (60, 250276), (65, 231024), (78, 192520), (80, 187707), (104, 144390), (120, 125138), (130, 115512), (156, 96260), (195, 77008), (208, 72195), (240, 62569), (260, 57756), (312, 48130), (390, 38504), (520, 28878), (624, 24065), (780, 19252), (1040, 14439), (1560, 9626), (3120, 4813)]