966960080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 2308512960

約数和(自身を除く): 1341552880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 89, 134, 178, 268, 335, 356, 445, 536, 670, 712, 890, 1072, 1340, 1424, 1780, 2027, 2680, 3560, 4054, 5360, 5963, 7120, 8108, 10135, 11926, 16216, 20270, 23852, 29815, 32432, 40540, 47704, 59630, 81080, 95408, 119260, 135809, 162160, 180403, 238520, 271618, 360806, 477040, 543236, 679045, 721612, 902015, 1086472, 1358090, 1443224, 1804030, 2172944, 2716180, 2886448, 3608060, 5432360, 7216120, 10864720, 12087001, 14432240, 24174002, 48348004, 60435005, 96696008, 120870010, 193392016, 241740020, 483480040, 966960080]

約数ペア:

[(1, 966960080), (2, 483480040), (4, 241740020), (5, 193392016), (8, 120870010), (10, 96696008), (16, 60435005), (20, 48348004), (40, 24174002), (67, 14432240), (80, 12087001), (89, 10864720), (134, 7216120), (178, 5432360), (268, 3608060), (335, 2886448), (356, 2716180), (445, 2172944), (536, 1804030), (670, 1443224), (712, 1358090), (890, 1086472), (1072, 902015), (1340, 721612), (1424, 679045), (1780, 543236), (2027, 477040), (2680, 360806), (3560, 271618), (4054, 238520), (5360, 180403), (5963, 162160), (7120, 135809), (8108, 119260), (10135, 95408), (11926, 81080), (16216, 59630), (20270, 47704), (23852, 40540), (29815, 32432)]