106612720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42989}}^1$

素因数の和:43033

約数の個数: 40

約数和(自身を含む): 255876480

約数和(自身を除く): 149263760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 42989, 85978, 171956, 214945, 343912, 429890, 687824, 859780, 1332659, 1719560, 2665318, 3439120, 5330636, 6663295, 10661272, 13326590, 21322544, 26653180, 53306360, 106612720]

約数ペア:

[(1, 106612720), (2, 53306360), (4, 26653180), (5, 21322544), (8, 13326590), (10, 10661272), (16, 6663295), (20, 5330636), (31, 3439120), (40, 2665318), (62, 1719560), (80, 1332659), (124, 859780), (155, 687824), (248, 429890), (310, 343912), (496, 214945), (620, 171956), (1240, 85978), (2480, 42989)]