1481846480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57347}}^1$

素因数の和:57396

約数の個数: 80

約数和(自身を含む): 3840022080

約数和(自身を除く): 2358175600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 57347, 114694, 229388, 286735, 458776, 573470, 917552, 974899, 1089593, 1146940, 1949798, 2179186, 2293880, 3899596, 4358372, 4587760, 4874495, 5447965, 7799192, 8716744, 9748990, 10895930, 15598384, 17433488, 18523081, 19497980, 21791860, 37046162, 38995960, 43583720, 74092324, 77991920, 87167440, 92615405, 148184648, 185230810, 296369296, 370461620, 740923240, 1481846480]

約数ペア:

[(1, 1481846480), (2, 740923240), (4, 370461620), (5, 296369296), (8, 185230810), (10, 148184648), (16, 92615405), (17, 87167440), (19, 77991920), (20, 74092324), (34, 43583720), (38, 38995960), (40, 37046162), (68, 21791860), (76, 19497980), (80, 18523081), (85, 17433488), (95, 15598384), (136, 10895930), (152, 9748990), (170, 8716744), (190, 7799192), (272, 5447965), (304, 4874495), (323, 4587760), (340, 4358372), (380, 3899596), (646, 2293880), (680, 2179186), (760, 1949798), (1292, 1146940), (1360, 1089593), (1520, 974899), (1615, 917552), (2584, 573470), (3230, 458776), (5168, 286735), (6460, 229388), (12920, 114694), (25840, 57347)]