122244160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1$

素因数の和:12371

約数の個数: 56

約数和(自身を含む): 300508416

約数和(自身を除く): 178264256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 12323, 24646, 49292, 61615, 98584, 123230, 197168, 246460, 382013, 394336, 492920, 764026, 788672, 985840, 1528052, 1910065, 1971680, 3056104, 3820130, 3943360, 6112208, 7640260, 12224416, 15280520, 24448832, 30561040, 61122080, 122244160]

約数ペア:

[(1, 122244160), (2, 61122080), (4, 30561040), (5, 24448832), (8, 15280520), (10, 12224416), (16, 7640260), (20, 6112208), (31, 3943360), (32, 3820130), (40, 3056104), (62, 1971680), (64, 1910065), (80, 1528052), (124, 985840), (155, 788672), (160, 764026), (248, 492920), (310, 394336), (320, 382013), (496, 246460), (620, 197168), (992, 123230), (1240, 98584), (1984, 61615), (2480, 49292), (4960, 24646), (9920, 12323)]