17481360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 58817664

約数和(自身を除く): 41336304

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, 169, 195, 208, 240, 260, 312, 338, 390, 431, 507, 520, 624, 676, 780, 845, 862, 1014, 1040, 1293, 1352, 1560, 1690, 1724, 2028, 2155, 2535, 2586, 2704, 3120, 3380, 3448, 4056, 4310, 5070, 5172, 5603, 6465, 6760, 6896, 8112, 8620, 10140, 10344, 11206, 12930, 13520, 16809, 17240, 20280, 20688, 22412, 25860, 28015, 33618, 34480, 40560, 44824, 51720, 56030, 67236, 72839, 84045, 89648, 103440, 112060, 134472, 145678, 168090, 218517, 224120, 268944, 291356, 336180, 364195, 437034, 448240, 582712, 672360, 728390, 874068, 1092585, 1165424, 1344720, 1456780, 1748136, 2185170, 2913560, 3496272, 4370340, 5827120, 8740680, 17481360]

約数ペア:

[(1, 17481360), (2, 8740680), (3, 5827120), (4, 4370340), (5, 3496272), (6, 2913560), (8, 2185170), (10, 1748136), (12, 1456780), (13, 1344720), (15, 1165424), (16, 1092585), (20, 874068), (24, 728390), (26, 672360), (30, 582712), (39, 448240), (40, 437034), (48, 364195), (52, 336180), (60, 291356), (65, 268944), (78, 224120), (80, 218517), (104, 168090), (120, 145678), (130, 134472), (156, 112060), (169, 103440), (195, 89648), (208, 84045), (240, 72839), (260, 67236), (312, 56030), (338, 51720), (390, 44824), (431, 40560), (507, 34480), (520, 33618), (624, 28015), (676, 25860), (780, 22412), (845, 20688), (862, 20280), (1014, 17240), (1040, 16809), (1293, 13520), (1352, 12930), (1560, 11206), (1690, 10344), (1724, 10140), (2028, 8620), (2155, 8112), (2535, 6896), (2586, 6760), (2704, 6465), (3120, 5603), (3380, 5172), (3448, 5070), (4056, 4310)]