10649120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 16929760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 113, 124, 152, 155, 160, 190, 226, 248, 304, 310, 380, 452, 496, 565, 589, 608, 620, 760, 904, 992, 1130, 1178, 1240, 1520, 1808, 2147, 2260, 2356, 2480, 2945, 3040, 3503, 3616, 4294, 4520, 4712, 4960, 5890, 7006, 8588, 9040, 9424, 10735, 11780, 14012, 17176, 17515, 18080, 18848, 21470, 23560, 28024, 34352, 35030, 42940, 47120, 56048, 66557, 68704, 70060, 85880, 94240, 112096, 133114, 140120, 171760, 266228, 280240, 332785, 343520, 532456, 560480, 665570, 1064912, 1331140, 2129824, 2662280, 5324560, 10649120]

約数ペア:

[(1, 10649120), (2, 5324560), (4, 2662280), (5, 2129824), (8, 1331140), (10, 1064912), (16, 665570), (19, 560480), (20, 532456), (31, 343520), (32, 332785), (38, 280240), (40, 266228), (62, 171760), (76, 140120), (80, 133114), (95, 112096), (113, 94240), (124, 85880), (152, 70060), (155, 68704), (160, 66557), (190, 56048), (226, 47120), (248, 42940), (304, 35030), (310, 34352), (380, 28024), (452, 23560), (496, 21470), (565, 18848), (589, 18080), (608, 17515), (620, 17176), (760, 14012), (904, 11780), (992, 10735), (1130, 9424), (1178, 9040), (1240, 8588), (1520, 7006), (1808, 5890), (2147, 4960), (2260, 4712), (2356, 4520), (2480, 4294), (2945, 3616), (3040, 3503)]