23571660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56123}}^1$

素因数の和:56142

約数の個数: 48

約数和(自身を含む): 75430656

約数和(自身を除く): 51858996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 56123, 112246, 168369, 224492, 280615, 336738, 392861, 561230, 673476, 785722, 841845, 1122460, 1178583, 1571444, 1683690, 1964305, 2357166, 3367380, 3928610, 4714332, 5892915, 7857220, 11785830, 23571660]

約数ペア:

[(1, 23571660), (2, 11785830), (3, 7857220), (4, 5892915), (5, 4714332), (6, 3928610), (7, 3367380), (10, 2357166), (12, 1964305), (14, 1683690), (15, 1571444), (20, 1178583), (21, 1122460), (28, 841845), (30, 785722), (35, 673476), (42, 561230), (60, 392861), (70, 336738), (84, 280615), (105, 224492), (140, 168369), (210, 112246), (420, 56123)]