494329680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52813}}^1$

素因数の和:52845

約数の個数: 120

約数和(自身を含む): 1787859528

約数和(自身を除く): 1293529848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 52813, 105626, 158439, 211252, 264065, 316878, 422504, 475317, 528130, 633756, 686569, 792195, 845008, 950634, 1056260, 1267512, 1373138, 1584390, 1901268, 2059707, 2112520, 2376585, 2535024, 2746276, 3168780, 3432845, 3802536, 4119414, 4225040, 4753170, 5492552, 6179121, 6337560, 6865690, 7605072, 8238828, 9506340, 10298535, 10985104, 12358242, 12675120, 13731380, 16477656, 19012680, 20597070, 24716484, 27462760, 30895605, 32955312, 38025360, 41194140, 49432968, 54925520, 61791210, 82388280, 98865936, 123582420, 164776560, 247164840, 494329680]

約数ペア:

[(1, 494329680), (2, 247164840), (3, 164776560), (4, 123582420), (5, 98865936), (6, 82388280), (8, 61791210), (9, 54925520), (10, 49432968), (12, 41194140), (13, 38025360), (15, 32955312), (16, 30895605), (18, 27462760), (20, 24716484), (24, 20597070), (26, 19012680), (30, 16477656), (36, 13731380), (39, 12675120), (40, 12358242), (45, 10985104), (48, 10298535), (52, 9506340), (60, 8238828), (65, 7605072), (72, 6865690), (78, 6337560), (80, 6179121), (90, 5492552), (104, 4753170), (117, 4225040), (120, 4119414), (130, 3802536), (144, 3432845), (156, 3168780), (180, 2746276), (195, 2535024), (208, 2376585), (234, 2112520), (240, 2059707), (260, 1901268), (312, 1584390), (360, 1373138), (390, 1267512), (468, 1056260), (520, 950634), (585, 845008), (624, 792195), (720, 686569), (780, 633756), (936, 528130), (1040, 475317), (1170, 422504), (1560, 316878), (1872, 264065), (2340, 211252), (3120, 158439), (4680, 105626), (9360, 52813)]