9531560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 23094720

約数和(自身を除く): 13563160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 131, 136, 170, 214, 262, 340, 428, 524, 535, 655, 680, 856, 1048, 1070, 1310, 1819, 2140, 2227, 2620, 3638, 4280, 4454, 5240, 7276, 8908, 9095, 11135, 14017, 14552, 17816, 18190, 22270, 28034, 36380, 44540, 56068, 70085, 72760, 89080, 112136, 140170, 238289, 280340, 476578, 560680, 953156, 1191445, 1906312, 2382890, 4765780, 9531560]

約数ペア:

[(1, 9531560), (2, 4765780), (4, 2382890), (5, 1906312), (8, 1191445), (10, 953156), (17, 560680), (20, 476578), (34, 280340), (40, 238289), (68, 140170), (85, 112136), (107, 89080), (131, 72760), (136, 70085), (170, 56068), (214, 44540), (262, 36380), (340, 28034), (428, 22270), (524, 18190), (535, 17816), (655, 14552), (680, 14017), (856, 11135), (1048, 9095), (1070, 8908), (1310, 7276), (1819, 5240), (2140, 4454), (2227, 4280), (2620, 3638)]