51224160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8240

約数の個数: 96

約数和(自身を含む): 173789280

約数和(自身を除く): 122565120

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 106717, 123135, 131344, 164180, 197016, 213434, 246270, 262688, 320151, 328360, 394032, 426868, 492540, 533585, 640302, 656720, 788064, 853736, 985080, 1067170, 1280604, 1313440, 1600755, 1707472, 1970160, 2134340, 2561208, 3201510, 3414944, 3940320, 4268680, 5122416, 6403020, 8537360, 10244832, 12806040, 17074720, 25612080, 51224160]

約数ペア:

[(1, 51224160), (2, 25612080), (3, 17074720), (4, 12806040), (5, 10244832), (6, 8537360), (8, 6403020), (10, 5122416), (12, 4268680), (13, 3940320), (15, 3414944), (16, 3201510), (20, 2561208), (24, 2134340), (26, 1970160), (30, 1707472), (32, 1600755), (39, 1313440), (40, 1280604), (48, 1067170), (52, 985080), (60, 853736), (65, 788064), (78, 656720), (80, 640302), (96, 533585), (104, 492540), (120, 426868), (130, 394032), (156, 328360), (160, 320151), (195, 262688), (208, 246270), (240, 213434), (260, 197016), (312, 164180), (390, 131344), (416, 123135), (480, 106717), (520, 98508), (624, 82090), (780, 65672), (1040, 49254), (1248, 41045), (1560, 32836), (2080, 24627), (3120, 16418), (6240, 8209)]