55274560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 112

約数和(自身を含む): 147474432

約数和(自身を除く): 92199872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 383, 410, 440, 451, 656, 704, 766, 820, 880, 902, 1312, 1532, 1640, 1760, 1804, 1915, 2255, 2624, 3064, 3280, 3520, 3608, 3830, 4213, 4510, 6128, 6560, 7216, 7660, 8426, 9020, 12256, 13120, 14432, 15320, 15703, 16852, 18040, 21065, 24512, 28864, 30640, 31406, 33704, 36080, 42130, 61280, 62812, 67408, 72160, 78515, 84260, 122560, 125624, 134816, 144320, 157030, 168520, 172733, 251248, 269632, 314060, 337040, 345466, 502496, 628120, 674080, 690932, 863665, 1004992, 1256240, 1348160, 1381864, 1727330, 2512480, 2763728, 3454660, 5024960, 5527456, 6909320, 11054912, 13818640, 27637280, 55274560]

約数ペア:

[(1, 55274560), (2, 27637280), (4, 13818640), (5, 11054912), (8, 6909320), (10, 5527456), (11, 5024960), (16, 3454660), (20, 2763728), (22, 2512480), (32, 1727330), (40, 1381864), (41, 1348160), (44, 1256240), (55, 1004992), (64, 863665), (80, 690932), (82, 674080), (88, 628120), (110, 502496), (160, 345466), (164, 337040), (176, 314060), (205, 269632), (220, 251248), (320, 172733), (328, 168520), (352, 157030), (383, 144320), (410, 134816), (440, 125624), (451, 122560), (656, 84260), (704, 78515), (766, 72160), (820, 67408), (880, 62812), (902, 61280), (1312, 42130), (1532, 36080), (1640, 33704), (1760, 31406), (1804, 30640), (1915, 28864), (2255, 24512), (2624, 21065), (3064, 18040), (3280, 16852), (3520, 15703), (3608, 15320), (3830, 14432), (4213, 13120), (4510, 12256), (6128, 9020), (6560, 8426), (7216, 7660)]