322286640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 160

約数和(自身を含む): 1096804800

約数和(自身を除く): 774518160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1272, 1378, 1560, 1590, 1949, 2067, 2120, 2544, 2756, 3120, 3180, 3445, 3898, 4134, 4240, 5512, 5847, 6360, 6890, 7796, 8268, 9745, 10335, 11024, 11694, 12720, 13780, 15592, 16536, 19490, 20670, 23388, 25337, 27560, 29235, 31184, 33072, 38980, 41340, 46776, 50674, 55120, 58470, 76011, 77960, 82680, 93552, 101348, 103297, 116940, 126685, 152022, 155920, 165360, 202696, 206594, 233880, 253370, 304044, 309891, 380055, 405392, 413188, 467760, 506740, 516485, 608088, 619782, 760110, 826376, 1013480, 1032970, 1216176, 1239564, 1342861, 1520220, 1549455, 1652752, 2026960, 2065940, 2479128, 2685722, 3040440, 3098910, 4028583, 4131880, 4958256, 5371444, 6080880, 6197820, 6714305, 8057166, 8263760, 10742888, 12395640, 13428610, 16114332, 20142915, 21485776, 24791280, 26857220, 32228664, 40285830, 53714440, 64457328, 80571660, 107428880, 161143320, 322286640]

約数ペア:

[(1, 322286640), (2, 161143320), (3, 107428880), (4, 80571660), (5, 64457328), (6, 53714440), (8, 40285830), (10, 32228664), (12, 26857220), (13, 24791280), (15, 21485776), (16, 20142915), (20, 16114332), (24, 13428610), (26, 12395640), (30, 10742888), (39, 8263760), (40, 8057166), (48, 6714305), (52, 6197820), (53, 6080880), (60, 5371444), (65, 4958256), (78, 4131880), (80, 4028583), (104, 3098910), (106, 3040440), (120, 2685722), (130, 2479128), (156, 2065940), (159, 2026960), (195, 1652752), (208, 1549455), (212, 1520220), (240, 1342861), (260, 1239564), (265, 1216176), (312, 1032970), (318, 1013480), (390, 826376), (424, 760110), (520, 619782), (530, 608088), (624, 516485), (636, 506740), (689, 467760), (780, 413188), (795, 405392), (848, 380055), (1040, 309891), (1060, 304044), (1272, 253370), (1378, 233880), (1560, 206594), (1590, 202696), (1949, 165360), (2067, 155920), (2120, 152022), (2544, 126685), (2756, 116940), (3120, 103297), (3180, 101348), (3445, 93552), (3898, 82680), (4134, 77960), (4240, 76011), (5512, 58470), (5847, 55120), (6360, 50674), (6890, 46776), (7796, 41340), (8268, 38980), (9745, 33072), (10335, 31184), (11024, 29235), (11694, 27560), (12720, 25337), (13780, 23388), (15592, 20670), (16536, 19490)]