77616960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 248204736

約数和(自身を除く): 170587776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 233, 240, 320, 347, 466, 480, 694, 699, 932, 960, 1041, 1165, 1388, 1398, 1735, 1864, 2082, 2330, 2776, 2796, 3470, 3495, 3728, 4164, 4660, 5205, 5552, 5592, 6940, 6990, 7456, 8328, 9320, 10410, 11104, 11184, 13880, 13980, 14912, 16656, 18640, 20820, 22208, 22368, 27760, 27960, 33312, 37280, 41640, 44736, 55520, 55920, 66624, 74560, 80851, 83280, 111040, 111840, 161702, 166560, 223680, 242553, 323404, 333120, 404255, 485106, 646808, 808510, 970212, 1212765, 1293616, 1617020, 1940424, 2425530, 2587232, 3234040, 3880848, 4851060, 5174464, 6468080, 7761696, 9702120, 12936160, 15523392, 19404240, 25872320, 38808480, 77616960]

約数ペア:

[(1, 77616960), (2, 38808480), (3, 25872320), (4, 19404240), (5, 15523392), (6, 12936160), (8, 9702120), (10, 7761696), (12, 6468080), (15, 5174464), (16, 4851060), (20, 3880848), (24, 3234040), (30, 2587232), (32, 2425530), (40, 1940424), (48, 1617020), (60, 1293616), (64, 1212765), (80, 970212), (96, 808510), (120, 646808), (160, 485106), (192, 404255), (233, 333120), (240, 323404), (320, 242553), (347, 223680), (466, 166560), (480, 161702), (694, 111840), (699, 111040), (932, 83280), (960, 80851), (1041, 74560), (1165, 66624), (1388, 55920), (1398, 55520), (1735, 44736), (1864, 41640), (2082, 37280), (2330, 33312), (2776, 27960), (2796, 27760), (3470, 22368), (3495, 22208), (3728, 20820), (4164, 18640), (4660, 16656), (5205, 14912), (5552, 13980), (5592, 13880), (6940, 11184), (6990, 11104), (7456, 10410), (8328, 9320)]