40899720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{599}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 82220280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 599, 1138, 1198, 1707, 1797, 2276, 2396, 2845, 2995, 3414, 3594, 4552, 4792, 5690, 5990, 6828, 7188, 8535, 8985, 11380, 11980, 13656, 14376, 17070, 17970, 22760, 23960, 34140, 35940, 68280, 71880, 340831, 681662, 1022493, 1363324, 1704155, 2044986, 2726648, 3408310, 4089972, 5112465, 6816620, 8179944, 10224930, 13633240, 20449860, 40899720]

約数ペア:

[(1, 40899720), (2, 20449860), (3, 13633240), (4, 10224930), (5, 8179944), (6, 6816620), (8, 5112465), (10, 4089972), (12, 3408310), (15, 2726648), (20, 2044986), (24, 1704155), (30, 1363324), (40, 1022493), (60, 681662), (120, 340831), (569, 71880), (599, 68280), (1138, 35940), (1198, 34140), (1707, 23960), (1797, 22760), (2276, 17970), (2396, 17070), (2845, 14376), (2995, 13656), (3414, 11980), (3594, 11380), (4552, 8985), (4792, 8535), (5690, 7188), (5990, 6828)]