17684160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 61356240

約数和(自身を除く): 43672080

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, 109, 120, 130, 156, 160, 169, 192, 195, 208, 218, 240, 260, 312, 320, 327, 338, 390, 416, 436, 480, 507, 520, 545, 624, 654, 676, 780, 832, 845, 872, 960, 1014, 1040, 1090, 1248, 1308, 1352, 1417, 1560, 1635, 1690, 1744, 2028, 2080, 2180, 2496, 2535, 2616, 2704, 2834, 3120, 3270, 3380, 3488, 4056, 4160, 4251, 4360, 5070, 5232, 5408, 5668, 6240, 6540, 6760, 6976, 7085, 8112, 8502, 8720, 10140, 10464, 10816, 11336, 12480, 13080, 13520, 14170, 16224, 17004, 17440, 18421, 20280, 20928, 21255, 22672, 26160, 27040, 28340, 32448, 34008, 34880, 36842, 40560, 42510, 45344, 52320, 54080, 55263, 56680, 68016, 73684, 81120, 85020, 90688, 92105, 104640, 110526, 113360, 136032, 147368, 162240, 170040, 184210, 221052, 226720, 272064, 276315, 294736, 340080, 368420, 442104, 453440, 552630, 589472, 680160, 736840, 884208, 1105260, 1178944, 1360320, 1473680, 1768416, 2210520, 2947360, 3536832, 4421040, 5894720, 8842080, 17684160]

約数ペア:

[(1, 17684160), (2, 8842080), (3, 5894720), (4, 4421040), (5, 3536832), (6, 2947360), (8, 2210520), (10, 1768416), (12, 1473680), (13, 1360320), (15, 1178944), (16, 1105260), (20, 884208), (24, 736840), (26, 680160), (30, 589472), (32, 552630), (39, 453440), (40, 442104), (48, 368420), (52, 340080), (60, 294736), (64, 276315), (65, 272064), (78, 226720), (80, 221052), (96, 184210), (104, 170040), (109, 162240), (120, 147368), (130, 136032), (156, 113360), (160, 110526), (169, 104640), (192, 92105), (195, 90688), (208, 85020), (218, 81120), (240, 73684), (260, 68016), (312, 56680), (320, 55263), (327, 54080), (338, 52320), (390, 45344), (416, 42510), (436, 40560), (480, 36842), (507, 34880), (520, 34008), (545, 32448), (624, 28340), (654, 27040), (676, 26160), (780, 22672), (832, 21255), (845, 20928), (872, 20280), (960, 18421), (1014, 17440), (1040, 17004), (1090, 16224), (1248, 14170), (1308, 13520), (1352, 13080), (1417, 12480), (1560, 11336), (1635, 10816), (1690, 10464), (1744, 10140), (2028, 8720), (2080, 8502), (2180, 8112), (2496, 7085), (2535, 6976), (2616, 6760), (2704, 6540), (2834, 6240), (3120, 5668), (3270, 5408), (3380, 5232), (3488, 5070), (4056, 4360), (4160, 4251)]