102116480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5197

約数の個数: 64

約数和(自身を含む): 252046080

約数和(自身を除く): 149929600

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, 4960, 5147, 9920, 10294, 19840, 20588, 25735, 41176, 51470, 82352, 102940, 159557, 164704, 205880, 319114, 329408, 411760, 638228, 658816, 797785, 823520, 1276456, 1595570, 1647040, 2552912, 3191140, 3294080, 5105824, 6382280, 10211648, 12764560, 20423296, 25529120, 51058240, 102116480]

約数ペア:

[(1, 102116480), (2, 51058240), (4, 25529120), (5, 20423296), (8, 12764560), (10, 10211648), (16, 6382280), (20, 5105824), (31, 3294080), (32, 3191140), (40, 2552912), (62, 1647040), (64, 1595570), (80, 1276456), (124, 823520), (128, 797785), (155, 658816), (160, 638228), (248, 411760), (310, 329408), (320, 319114), (496, 205880), (620, 164704), (640, 159557), (992, 102940), (1240, 82352), (1984, 51470), (2480, 41176), (3968, 25735), (4960, 20588), (5147, 19840), (9920, 10294)]