18136560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5842

約数の個数: 80

約数和(自身を含む): 60558624

約数和(自身を除く): 42422064

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, 5813, 11626, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 75569, 87195, 93008, 116260, 139512, 151138, 174390, 226707, 232520, 279024, 302276, 348780, 377845, 453414, 465040, 604552, 697560, 755690, 906828, 1133535, 1209104, 1395120, 1511380, 1813656, 2267070, 3022760, 3627312, 4534140, 6045520, 9068280, 18136560]

約数ペア:

[(1, 18136560), (2, 9068280), (3, 6045520), (4, 4534140), (5, 3627312), (6, 3022760), (8, 2267070), (10, 1813656), (12, 1511380), (13, 1395120), (15, 1209104), (16, 1133535), (20, 906828), (24, 755690), (26, 697560), (30, 604552), (39, 465040), (40, 453414), (48, 377845), (52, 348780), (60, 302276), (65, 279024), (78, 232520), (80, 226707), (104, 174390), (120, 151138), (130, 139512), (156, 116260), (195, 93008), (208, 87195), (240, 75569), (260, 69756), (312, 58130), (390, 46504), (520, 34878), (624, 29065), (780, 23252), (1040, 17439), (1560, 11626), (3120, 5813)]