766484160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61417}}^1$

素因数の和:61450

約数の個数: 112

約数和(自身を含む): 2620828896

約数和(自身を除く): 1854344736

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, 61417, 122834, 184251, 245668, 307085, 368502, 491336, 614170, 737004, 798421, 921255, 982672, 1228340, 1474008, 1596842, 1842510, 1965344, 2395263, 2456680, 2948016, 3193684, 3685020, 3930688, 3992105, 4790526, 4913360, 5896032, 6387368, 7370040, 7984210, 9581052, 9826720, 11792064, 11976315, 12774736, 14740080, 15968420, 19162104, 19653440, 23952630, 25549472, 29480160, 31936840, 38324208, 47905260, 51098944, 58960320, 63873680, 76648416, 95810520, 127747360, 153296832, 191621040, 255494720, 383242080, 766484160]

約数ペア:

[(1, 766484160), (2, 383242080), (3, 255494720), (4, 191621040), (5, 153296832), (6, 127747360), (8, 95810520), (10, 76648416), (12, 63873680), (13, 58960320), (15, 51098944), (16, 47905260), (20, 38324208), (24, 31936840), (26, 29480160), (30, 25549472), (32, 23952630), (39, 19653440), (40, 19162104), (48, 15968420), (52, 14740080), (60, 12774736), (64, 11976315), (65, 11792064), (78, 9826720), (80, 9581052), (96, 7984210), (104, 7370040), (120, 6387368), (130, 5896032), (156, 4913360), (160, 4790526), (192, 3992105), (195, 3930688), (208, 3685020), (240, 3193684), (260, 2948016), (312, 2456680), (320, 2395263), (390, 1965344), (416, 1842510), (480, 1596842), (520, 1474008), (624, 1228340), (780, 982672), (832, 921255), (960, 798421), (1040, 737004), (1248, 614170), (1560, 491336), (2080, 368502), (2496, 307085), (3120, 245668), (4160, 184251), (6240, 122834), (12480, 61417)]