1324777920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59999}}^1$

素因数の和:60042

約数の個数: 112

約数和(自身を含む): 4389120000

約数和(自身を除く): 3064342080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 59999, 119998, 179997, 239996, 299995, 359994, 479992, 599990, 719988, 899985, 959984, 1199980, 1379977, 1439976, 1799970, 1919968, 2399960, 2759954, 2879952, 3599940, 3839936, 4139931, 4799920, 5519908, 5759904, 6899885, 7199880, 8279862, 9599840, 11039816, 11519808, 13799770, 14399760, 16559724, 19199680, 20699655, 22079632, 27599540, 28799520, 33119448, 41399310, 44159264, 55199080, 57599040, 66238896, 82798620, 88318528, 110398160, 132477792, 165597240, 220796320, 264955584, 331194480, 441592640, 662388960, 1324777920]

約数ペア:

[(1, 1324777920), (2, 662388960), (3, 441592640), (4, 331194480), (5, 264955584), (6, 220796320), (8, 165597240), (10, 132477792), (12, 110398160), (15, 88318528), (16, 82798620), (20, 66238896), (23, 57599040), (24, 55199080), (30, 44159264), (32, 41399310), (40, 33119448), (46, 28799520), (48, 27599540), (60, 22079632), (64, 20699655), (69, 19199680), (80, 16559724), (92, 14399760), (96, 13799770), (115, 11519808), (120, 11039816), (138, 9599840), (160, 8279862), (184, 7199880), (192, 6899885), (230, 5759904), (240, 5519908), (276, 4799920), (320, 4139931), (345, 3839936), (368, 3599940), (460, 2879952), (480, 2759954), (552, 2399960), (690, 1919968), (736, 1799970), (920, 1439976), (960, 1379977), (1104, 1199980), (1380, 959984), (1472, 899985), (1840, 719988), (2208, 599990), (2760, 479992), (3680, 359994), (4416, 299995), (5520, 239996), (7360, 179997), (11040, 119998), (22080, 59999)]