47659680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1483

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 122168160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1439, 1440, 1656, 1840, 2070, 2208, 2760, 2878, 3312, 3680, 4140, 4317, 5520, 5756, 6624, 7195, 8280, 8634, 11040, 11512, 12951, 14390, 16560, 17268, 21585, 23024, 25902, 28780, 33097, 33120, 34536, 43170, 46048, 51804, 57560, 64755, 66194, 69072, 86340, 99291, 103608, 115120, 129510, 132388, 138144, 165485, 172680, 198582, 207216, 230240, 259020, 264776, 297873, 330970, 345360, 397164, 414432, 496455, 518040, 529552, 595746, 661940, 690720, 794328, 992910, 1036080, 1059104, 1191492, 1323880, 1489365, 1588656, 1985820, 2072160, 2382984, 2647760, 2978730, 3177312, 3971640, 4765968, 5295520, 5957460, 7943280, 9531936, 11914920, 15886560, 23829840, 47659680]

約数ペア:

[(1, 47659680), (2, 23829840), (3, 15886560), (4, 11914920), (5, 9531936), (6, 7943280), (8, 5957460), (9, 5295520), (10, 4765968), (12, 3971640), (15, 3177312), (16, 2978730), (18, 2647760), (20, 2382984), (23, 2072160), (24, 1985820), (30, 1588656), (32, 1489365), (36, 1323880), (40, 1191492), (45, 1059104), (46, 1036080), (48, 992910), (60, 794328), (69, 690720), (72, 661940), (80, 595746), (90, 529552), (92, 518040), (96, 496455), (115, 414432), (120, 397164), (138, 345360), (144, 330970), (160, 297873), (180, 264776), (184, 259020), (207, 230240), (230, 207216), (240, 198582), (276, 172680), (288, 165485), (345, 138144), (360, 132388), (368, 129510), (414, 115120), (460, 103608), (480, 99291), (552, 86340), (690, 69072), (720, 66194), (736, 64755), (828, 57560), (920, 51804), (1035, 46048), (1104, 43170), (1380, 34536), (1439, 33120), (1440, 33097), (1656, 28780), (1840, 25902), (2070, 23024), (2208, 21585), (2760, 17268), (2878, 16560), (3312, 14390), (3680, 12951), (4140, 11512), (4317, 11040), (5520, 8634), (5756, 8280), (6624, 7195)]