299687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 1038562560

約数和(自身を除く): 738875040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 211, 220, 240, 264, 269, 330, 352, 422, 440, 480, 528, 538, 633, 660, 807, 844, 880, 1055, 1056, 1076, 1266, 1320, 1345, 1614, 1688, 1760, 2110, 2152, 2321, 2532, 2640, 2690, 2959, 3165, 3228, 3376, 4035, 4220, 4304, 4642, 5064, 5280, 5380, 5918, 6330, 6456, 6752, 6963, 8070, 8440, 8608, 8877, 9284, 10128, 10760, 11605, 11836, 12660, 12912, 13926, 14795, 16140, 16880, 17754, 18568, 20256, 21520, 23210, 23672, 25320, 25824, 27852, 29590, 32280, 33760, 34815, 35508, 37136, 43040, 44385, 46420, 47344, 50640, 55704, 56759, 59180, 64560, 69630, 71016, 74272, 88770, 92840, 94688, 101280, 111408, 113518, 118360, 129120, 139260, 142032, 170277, 177540, 185680, 222816, 227036, 236720, 278520, 283795, 284064, 340554, 355080, 371360, 454072, 473440, 557040, 567590, 624349, 681108, 710160, 851385, 908144, 1114080, 1135180, 1248698, 1362216, 1420320, 1702770, 1816288, 1873047, 2270360, 2497396, 2724432, 3121745, 3405540, 3746094, 4540720, 4994792, 5448864, 6243490, 6811080, 7492188, 9081440, 9365235, 9989584, 12486980, 13622160, 14984376, 18730470, 19979168, 24973960, 27244320, 29968752, 37460940, 49947920, 59937504, 74921880, 99895840, 149843760, 299687520]

約数ペア:

[(1, 299687520), (2, 149843760), (3, 99895840), (4, 74921880), (5, 59937504), (6, 49947920), (8, 37460940), (10, 29968752), (11, 27244320), (12, 24973960), (15, 19979168), (16, 18730470), (20, 14984376), (22, 13622160), (24, 12486980), (30, 9989584), (32, 9365235), (33, 9081440), (40, 7492188), (44, 6811080), (48, 6243490), (55, 5448864), (60, 4994792), (66, 4540720), (80, 3746094), (88, 3405540), (96, 3121745), (110, 2724432), (120, 2497396), (132, 2270360), (160, 1873047), (165, 1816288), (176, 1702770), (211, 1420320), (220, 1362216), (240, 1248698), (264, 1135180), (269, 1114080), (330, 908144), (352, 851385), (422, 710160), (440, 681108), (480, 624349), (528, 567590), (538, 557040), (633, 473440), (660, 454072), (807, 371360), (844, 355080), (880, 340554), (1055, 284064), (1056, 283795), (1076, 278520), (1266, 236720), (1320, 227036), (1345, 222816), (1614, 185680), (1688, 177540), (1760, 170277), (2110, 142032), (2152, 139260), (2321, 129120), (2532, 118360), (2640, 113518), (2690, 111408), (2959, 101280), (3165, 94688), (3228, 92840), (3376, 88770), (4035, 74272), (4220, 71016), (4304, 69630), (4642, 64560), (5064, 59180), (5280, 56759), (5380, 55704), (5918, 50640), (6330, 47344), (6456, 46420), (6752, 44385), (6963, 43040), (8070, 37136), (8440, 35508), (8608, 34815), (8877, 33760), (9284, 32280), (10128, 29590), (10760, 27852), (11605, 25824), (11836, 25320), (12660, 23672), (12912, 23210), (13926, 21520), (14795, 20256), (16140, 18568), (16880, 17754)]