97897920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101977}}^1$

素因数の和:101997

約数の個数: 56

約数和(自身を含む): 310828944

約数和(自身を除く): 212931024

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, 101977, 203954, 305931, 407908, 509885, 611862, 815816, 1019770, 1223724, 1529655, 1631632, 2039540, 2447448, 3059310, 3263264, 4079080, 4894896, 6118620, 6526528, 8158160, 9789792, 12237240, 16316320, 19579584, 24474480, 32632640, 48948960, 97897920]

約数ペア:

[(1, 97897920), (2, 48948960), (3, 32632640), (4, 24474480), (5, 19579584), (6, 16316320), (8, 12237240), (10, 9789792), (12, 8158160), (15, 6526528), (16, 6118620), (20, 4894896), (24, 4079080), (30, 3263264), (32, 3059310), (40, 2447448), (48, 2039540), (60, 1631632), (64, 1529655), (80, 1223724), (96, 1019770), (120, 815816), (160, 611862), (192, 509885), (240, 407908), (320, 305931), (480, 203954), (960, 101977)]