97950080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4987

約数の個数: 64

約数和(自身を含む): 241764480

約数和(自身を除く): 143814400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4937, 4960, 9874, 9920, 19748, 19840, 24685, 39496, 49370, 78992, 98740, 153047, 157984, 197480, 306094, 315968, 394960, 612188, 631936, 765235, 789920, 1224376, 1530470, 1579840, 2448752, 3060940, 3159680, 4897504, 6121880, 9795008, 12243760, 19590016, 24487520, 48975040, 97950080]

約数ペア:

[(1, 97950080), (2, 48975040), (4, 24487520), (5, 19590016), (8, 12243760), (10, 9795008), (16, 6121880), (20, 4897504), (31, 3159680), (32, 3060940), (40, 2448752), (62, 1579840), (64, 1530470), (80, 1224376), (124, 789920), (128, 765235), (155, 631936), (160, 612188), (248, 394960), (310, 315968), (320, 306094), (496, 197480), (620, 157984), (640, 153047), (992, 98740), (1240, 78992), (1984, 49370), (2480, 39496), (3968, 24685), (4937, 19840), (4960, 19748), (9874, 9920)]