84076080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31847}}^1$

素因数の和:31874

約数の個数: 80

約数和(自身を含む): 284338944

約数和(自身を除く): 200262864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 31847, 63694, 95541, 127388, 159235, 191082, 254776, 318470, 350317, 382164, 477705, 509552, 636940, 700634, 764328, 955410, 1050951, 1273880, 1401268, 1528656, 1751585, 1910820, 2101902, 2547760, 2802536, 3503170, 3821640, 4203804, 5254755, 5605072, 7006340, 7643280, 8407608, 10509510, 14012680, 16815216, 21019020, 28025360, 42038040, 84076080]

約数ペア:

[(1, 84076080), (2, 42038040), (3, 28025360), (4, 21019020), (5, 16815216), (6, 14012680), (8, 10509510), (10, 8407608), (11, 7643280), (12, 7006340), (15, 5605072), (16, 5254755), (20, 4203804), (22, 3821640), (24, 3503170), (30, 2802536), (33, 2547760), (40, 2101902), (44, 1910820), (48, 1751585), (55, 1528656), (60, 1401268), (66, 1273880), (80, 1050951), (88, 955410), (110, 764328), (120, 700634), (132, 636940), (165, 509552), (176, 477705), (220, 382164), (240, 350317), (264, 318470), (330, 254776), (440, 191082), (528, 159235), (660, 127388), (880, 95541), (1320, 63694), (2640, 31847)]