55846680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 174873600

約数和(自身を除く): 119026920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 79, 86, 120, 129, 137, 158, 172, 215, 237, 258, 274, 316, 344, 395, 411, 430, 474, 516, 548, 632, 645, 685, 790, 822, 860, 948, 1032, 1096, 1185, 1290, 1370, 1580, 1644, 1720, 1896, 2055, 2370, 2580, 2740, 3160, 3288, 3397, 4110, 4740, 5160, 5480, 5891, 6794, 8220, 9480, 10191, 10823, 11782, 13588, 16440, 16985, 17673, 20382, 21646, 23564, 27176, 29455, 32469, 33970, 35346, 40764, 43292, 47128, 50955, 54115, 58910, 64938, 67940, 70692, 81528, 86584, 88365, 101910, 108230, 117820, 129876, 135880, 141384, 162345, 176730, 203820, 216460, 235640, 259752, 324690, 353460, 407640, 432920, 465389, 649380, 706920, 930778, 1298760, 1396167, 1861556, 2326945, 2792334, 3723112, 4653890, 5584668, 6980835, 9307780, 11169336, 13961670, 18615560, 27923340, 55846680]

約数ペア:

[(1, 55846680), (2, 27923340), (3, 18615560), (4, 13961670), (5, 11169336), (6, 9307780), (8, 6980835), (10, 5584668), (12, 4653890), (15, 3723112), (20, 2792334), (24, 2326945), (30, 1861556), (40, 1396167), (43, 1298760), (60, 930778), (79, 706920), (86, 649380), (120, 465389), (129, 432920), (137, 407640), (158, 353460), (172, 324690), (215, 259752), (237, 235640), (258, 216460), (274, 203820), (316, 176730), (344, 162345), (395, 141384), (411, 135880), (430, 129876), (474, 117820), (516, 108230), (548, 101910), (632, 88365), (645, 86584), (685, 81528), (790, 70692), (822, 67940), (860, 64938), (948, 58910), (1032, 54115), (1096, 50955), (1185, 47128), (1290, 43292), (1370, 40764), (1580, 35346), (1644, 33970), (1720, 32469), (1896, 29455), (2055, 27176), (2370, 23564), (2580, 21646), (2740, 20382), (3160, 17673), (3288, 16985), (3397, 16440), (4110, 13588), (4740, 11782), (5160, 10823), (5480, 10191), (5891, 9480), (6794, 8220)]