84531660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23879}}^1$

素因数の和:23950

約数の個数: 48

約数和(自身を含む): 240710400

約数和(自身を除く): 156178740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 23879, 47758, 71637, 95516, 119395, 143274, 238790, 286548, 358185, 477580, 716370, 1408861, 1432740, 2817722, 4226583, 5635444, 7044305, 8453166, 14088610, 16906332, 21132915, 28177220, 42265830, 84531660]

約数ペア:

[(1, 84531660), (2, 42265830), (3, 28177220), (4, 21132915), (5, 16906332), (6, 14088610), (10, 8453166), (12, 7044305), (15, 5635444), (20, 4226583), (30, 2817722), (59, 1432740), (60, 1408861), (118, 716370), (177, 477580), (236, 358185), (295, 286548), (354, 238790), (590, 143274), (708, 119395), (885, 95516), (1180, 71637), (1770, 47758), (3540, 23879)]