143091520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 414771840

約数和(自身を除く): 271680320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 53, 55, 59, 64, 65, 80, 88, 104, 106, 110, 118, 130, 143, 160, 176, 208, 212, 220, 236, 260, 265, 286, 295, 320, 352, 416, 424, 440, 472, 520, 530, 572, 583, 590, 649, 689, 704, 715, 767, 832, 848, 880, 944, 1040, 1060, 1144, 1166, 1180, 1298, 1378, 1430, 1534, 1696, 1760, 1888, 2080, 2120, 2288, 2332, 2360, 2596, 2756, 2860, 2915, 3068, 3127, 3245, 3392, 3445, 3520, 3776, 3835, 4160, 4240, 4576, 4664, 4720, 5192, 5512, 5720, 5830, 6136, 6254, 6490, 6890, 7579, 7670, 8437, 8480, 9152, 9328, 9440, 10384, 11024, 11440, 11660, 12272, 12508, 12980, 13780, 15158, 15340, 15635, 16874, 16960, 18656, 18880, 20768, 22048, 22880, 23320, 24544, 25016, 25960, 27560, 30316, 30680, 31270, 33748, 34397, 37312, 37895, 40651, 41536, 42185, 44096, 45760, 46640, 49088, 50032, 51920, 55120, 60632, 61360, 62540, 67496, 68794, 75790, 81302, 84370, 93280, 100064, 103840, 110240, 121264, 122720, 125080, 134992, 137588, 151580, 162604, 168740, 171985, 186560, 200128, 203255, 207680, 220480, 242528, 245440, 250160, 269984, 275176, 303160, 325208, 337480, 343970, 406510, 447161, 485056, 500320, 539968, 550352, 606320, 650416, 674960, 687940, 813020, 894322, 1000640, 1100704, 1212640, 1300832, 1349920, 1375880, 1626040, 1788644, 2201408, 2235805, 2425280, 2601664, 2699840, 2751760, 3252080, 3577288, 4471610, 5503520, 6504160, 7154576, 8943220, 11007040, 13008320, 14309152, 17886440, 28618304, 35772880, 71545760, 143091520]

約数ペア:

[(1, 143091520), (2, 71545760), (4, 35772880), (5, 28618304), (8, 17886440), (10, 14309152), (11, 13008320), (13, 11007040), (16, 8943220), (20, 7154576), (22, 6504160), (26, 5503520), (32, 4471610), (40, 3577288), (44, 3252080), (52, 2751760), (53, 2699840), (55, 2601664), (59, 2425280), (64, 2235805), (65, 2201408), (80, 1788644), (88, 1626040), (104, 1375880), (106, 1349920), (110, 1300832), (118, 1212640), (130, 1100704), (143, 1000640), (160, 894322), (176, 813020), (208, 687940), (212, 674960), (220, 650416), (236, 606320), (260, 550352), (265, 539968), (286, 500320), (295, 485056), (320, 447161), (352, 406510), (416, 343970), (424, 337480), (440, 325208), (472, 303160), (520, 275176), (530, 269984), (572, 250160), (583, 245440), (590, 242528), (649, 220480), (689, 207680), (704, 203255), (715, 200128), (767, 186560), (832, 171985), (848, 168740), (880, 162604), (944, 151580), (1040, 137588), (1060, 134992), (1144, 125080), (1166, 122720), (1180, 121264), (1298, 110240), (1378, 103840), (1430, 100064), (1534, 93280), (1696, 84370), (1760, 81302), (1888, 75790), (2080, 68794), (2120, 67496), (2288, 62540), (2332, 61360), (2360, 60632), (2596, 55120), (2756, 51920), (2860, 50032), (2915, 49088), (3068, 46640), (3127, 45760), (3245, 44096), (3392, 42185), (3445, 41536), (3520, 40651), (3776, 37895), (3835, 37312), (4160, 34397), (4240, 33748), (4576, 31270), (4664, 30680), (4720, 30316), (5192, 27560), (5512, 25960), (5720, 25016), (5830, 24544), (6136, 23320), (6254, 22880), (6490, 22048), (6890, 20768), (7579, 18880), (7670, 18656), (8437, 16960), (8480, 16874), (9152, 15635), (9328, 15340), (9440, 15158), (10384, 13780), (11024, 12980), (11440, 12508), (11660, 12272)]