75817920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{78977}}^1$

素因数の和:78997

約数の個数: 56

約数和(自身を含む): 240724944

約数和(自身を除く): 164907024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 78977, 157954, 236931, 315908, 394885, 473862, 631816, 789770, 947724, 1184655, 1263632, 1579540, 1895448, 2369310, 2527264, 3159080, 3790896, 4738620, 5054528, 6318160, 7581792, 9477240, 12636320, 15163584, 18954480, 25272640, 37908960, 75817920]

約数ペア:

[(1, 75817920), (2, 37908960), (3, 25272640), (4, 18954480), (5, 15163584), (6, 12636320), (8, 9477240), (10, 7581792), (12, 6318160), (15, 5054528), (16, 4738620), (20, 3790896), (24, 3159080), (30, 2527264), (32, 2369310), (40, 1895448), (48, 1579540), (60, 1263632), (64, 1184655), (80, 947724), (96, 789770), (120, 631816), (160, 473862), (192, 394885), (240, 315908), (320, 236931), (480, 157954), (960, 78977)]