679540560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 160

約数和(自身を含む): 2200359168

約数和(自身を除く): 1520818608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 53, 60, 80, 82, 106, 120, 123, 159, 164, 205, 212, 240, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 656, 795, 820, 848, 984, 1060, 1230, 1272, 1303, 1590, 1640, 1968, 2120, 2173, 2460, 2544, 2606, 3180, 3280, 3909, 4240, 4346, 4920, 5212, 6360, 6515, 6519, 7818, 8692, 9840, 10424, 10865, 12720, 13030, 13038, 15636, 17384, 19545, 20848, 21730, 26060, 26076, 31272, 32595, 34768, 39090, 43460, 52120, 52152, 53423, 62544, 65190, 69059, 78180, 86920, 104240, 104304, 106846, 130380, 138118, 156360, 160269, 173840, 207177, 213692, 260760, 267115, 276236, 312720, 320538, 345295, 414354, 427384, 521520, 534230, 552472, 641076, 690590, 801345, 828708, 854768, 1035885, 1068460, 1104944, 1282152, 1381180, 1602690, 1657416, 2071770, 2136920, 2564304, 2762360, 2831419, 3205380, 3314832, 4143540, 4273840, 5524720, 5662838, 6410760, 8287080, 8494257, 11325676, 12821520, 14157095, 16574160, 16988514, 22651352, 28314190, 33977028, 42471285, 45302704, 56628380, 67954056, 84942570, 113256760, 135908112, 169885140, 226513520, 339770280, 679540560]

約数ペア:

[(1, 679540560), (2, 339770280), (3, 226513520), (4, 169885140), (5, 135908112), (6, 113256760), (8, 84942570), (10, 67954056), (12, 56628380), (15, 45302704), (16, 42471285), (20, 33977028), (24, 28314190), (30, 22651352), (40, 16988514), (41, 16574160), (48, 14157095), (53, 12821520), (60, 11325676), (80, 8494257), (82, 8287080), (106, 6410760), (120, 5662838), (123, 5524720), (159, 4273840), (164, 4143540), (205, 3314832), (212, 3205380), (240, 2831419), (246, 2762360), (265, 2564304), (318, 2136920), (328, 2071770), (410, 1657416), (424, 1602690), (492, 1381180), (530, 1282152), (615, 1104944), (636, 1068460), (656, 1035885), (795, 854768), (820, 828708), (848, 801345), (984, 690590), (1060, 641076), (1230, 552472), (1272, 534230), (1303, 521520), (1590, 427384), (1640, 414354), (1968, 345295), (2120, 320538), (2173, 312720), (2460, 276236), (2544, 267115), (2606, 260760), (3180, 213692), (3280, 207177), (3909, 173840), (4240, 160269), (4346, 156360), (4920, 138118), (5212, 130380), (6360, 106846), (6515, 104304), (6519, 104240), (7818, 86920), (8692, 78180), (9840, 69059), (10424, 65190), (10865, 62544), (12720, 53423), (13030, 52152), (13038, 52120), (15636, 43460), (17384, 39090), (19545, 34768), (20848, 32595), (21730, 31272), (26060, 26076)]