120898240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10211}}^1$

素因数の和:10265

約数の個数: 56

約数和(自身を含む): 295698672

約数和(自身を除く): 174800432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 10211, 11840, 20422, 40844, 51055, 81688, 102110, 163376, 204220, 326752, 377807, 408440, 653504, 755614, 816880, 1511228, 1633760, 1889035, 3022456, 3267520, 3778070, 6044912, 7556140, 12089824, 15112280, 24179648, 30224560, 60449120, 120898240]

約数ペア:

[(1, 120898240), (2, 60449120), (4, 30224560), (5, 24179648), (8, 15112280), (10, 12089824), (16, 7556140), (20, 6044912), (32, 3778070), (37, 3267520), (40, 3022456), (64, 1889035), (74, 1633760), (80, 1511228), (148, 816880), (160, 755614), (185, 653504), (296, 408440), (320, 377807), (370, 326752), (592, 204220), (740, 163376), (1184, 102110), (1480, 81688), (2368, 51055), (2960, 40844), (5920, 20422), (10211, 11840)]