293250080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59123}}^1$

素因数の和:59169

約数の個数: 48

約数和(自身を含む): 715163904

約数和(自身を除く): 421913824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 59123, 118246, 236492, 295615, 472984, 591230, 945968, 1182460, 1832813, 1891936, 2364920, 3665626, 4729840, 7331252, 9164065, 9459680, 14662504, 18328130, 29325008, 36656260, 58650016, 73312520, 146625040, 293250080]

約数ペア:

[(1, 293250080), (2, 146625040), (4, 73312520), (5, 58650016), (8, 36656260), (10, 29325008), (16, 18328130), (20, 14662504), (31, 9459680), (32, 9164065), (40, 7331252), (62, 4729840), (80, 3665626), (124, 2364920), (155, 1891936), (160, 1832813), (248, 1182460), (310, 945968), (496, 591230), (620, 472984), (992, 295615), (1240, 236492), (2480, 118246), (4960, 59123)]