2290080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 7789824

約数和(自身を除く): 5499744

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, 367, 390, 416, 480, 520, 624, 734, 780, 1040, 1101, 1248, 1468, 1560, 1835, 2080, 2202, 2936, 3120, 3670, 4404, 4771, 5505, 5872, 6240, 7340, 8808, 9542, 11010, 11744, 14313, 14680, 17616, 19084, 22020, 23855, 28626, 29360, 35232, 38168, 44040, 47710, 57252, 58720, 71565, 76336, 88080, 95420, 114504, 143130, 152672, 176160, 190840, 229008, 286260, 381680, 458016, 572520, 763360, 1145040, 2290080]

約数ペア:

[(1, 2290080), (2, 1145040), (3, 763360), (4, 572520), (5, 458016), (6, 381680), (8, 286260), (10, 229008), (12, 190840), (13, 176160), (15, 152672), (16, 143130), (20, 114504), (24, 95420), (26, 88080), (30, 76336), (32, 71565), (39, 58720), (40, 57252), (48, 47710), (52, 44040), (60, 38168), (65, 35232), (78, 29360), (80, 28626), (96, 23855), (104, 22020), (120, 19084), (130, 17616), (156, 14680), (160, 14313), (195, 11744), (208, 11010), (240, 9542), (260, 8808), (312, 7340), (367, 6240), (390, 5872), (416, 5505), (480, 4771), (520, 4404), (624, 3670), (734, 3120), (780, 2936), (1040, 2202), (1101, 2080), (1248, 1835), (1468, 1560)]