223654080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17921}}^1$

素因数の和:17954

約数の個数: 112

約数和(自身を含む): 764767584

約数和(自身を除く): 541113504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 17921, 35842, 53763, 71684, 89605, 107526, 143368, 179210, 215052, 232973, 268815, 286736, 358420, 430104, 465946, 537630, 573472, 698919, 716840, 860208, 931892, 1075260, 1146944, 1164865, 1397838, 1433680, 1720416, 1863784, 2150520, 2329730, 2795676, 2867360, 3440832, 3494595, 3727568, 4301040, 4659460, 5591352, 5734720, 6989190, 7455136, 8602080, 9318920, 11182704, 13978380, 14910272, 17204160, 18637840, 22365408, 27956760, 37275680, 44730816, 55913520, 74551360, 111827040, 223654080]

約数ペア:

[(1, 223654080), (2, 111827040), (3, 74551360), (4, 55913520), (5, 44730816), (6, 37275680), (8, 27956760), (10, 22365408), (12, 18637840), (13, 17204160), (15, 14910272), (16, 13978380), (20, 11182704), (24, 9318920), (26, 8602080), (30, 7455136), (32, 6989190), (39, 5734720), (40, 5591352), (48, 4659460), (52, 4301040), (60, 3727568), (64, 3494595), (65, 3440832), (78, 2867360), (80, 2795676), (96, 2329730), (104, 2150520), (120, 1863784), (130, 1720416), (156, 1433680), (160, 1397838), (192, 1164865), (195, 1146944), (208, 1075260), (240, 931892), (260, 860208), (312, 716840), (320, 698919), (390, 573472), (416, 537630), (480, 465946), (520, 430104), (624, 358420), (780, 286736), (832, 268815), (960, 232973), (1040, 215052), (1248, 179210), (1560, 143368), (2080, 107526), (2496, 89605), (3120, 71684), (4160, 53763), (6240, 35842), (12480, 17921)]