246241680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 160

約数和(自身を含む): 822804480

約数和(自身を除く): 576562800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1380, 1426, 1439, 1488, 1840, 1860, 2139, 2480, 2760, 2852, 2878, 3565, 3720, 4278, 4317, 5520, 5704, 5756, 7130, 7195, 7440, 8556, 8634, 10695, 11408, 11512, 14260, 14390, 17112, 17268, 21390, 21585, 23024, 28520, 28780, 33097, 34224, 34536, 42780, 43170, 44609, 57040, 57560, 66194, 69072, 85560, 86340, 89218, 99291, 115120, 132388, 133827, 165485, 171120, 172680, 178436, 198582, 223045, 264776, 267654, 330970, 345360, 356872, 397164, 446090, 496455, 529552, 535308, 661940, 669135, 713744, 794328, 892180, 992910, 1026007, 1070616, 1323880, 1338270, 1588656, 1784360, 1985820, 2052014, 2141232, 2647760, 2676540, 3078021, 3568720, 3971640, 4104028, 5130035, 5353080, 6156042, 7943280, 8208056, 10260070, 10706160, 12312084, 15390105, 16416112, 20520140, 24624168, 30780210, 41040280, 49248336, 61560420, 82080560, 123120840, 246241680]

約数ペア:

[(1, 246241680), (2, 123120840), (3, 82080560), (4, 61560420), (5, 49248336), (6, 41040280), (8, 30780210), (10, 24624168), (12, 20520140), (15, 16416112), (16, 15390105), (20, 12312084), (23, 10706160), (24, 10260070), (30, 8208056), (31, 7943280), (40, 6156042), (46, 5353080), (48, 5130035), (60, 4104028), (62, 3971640), (69, 3568720), (80, 3078021), (92, 2676540), (93, 2647760), (115, 2141232), (120, 2052014), (124, 1985820), (138, 1784360), (155, 1588656), (184, 1338270), (186, 1323880), (230, 1070616), (240, 1026007), (248, 992910), (276, 892180), (310, 794328), (345, 713744), (368, 669135), (372, 661940), (460, 535308), (465, 529552), (496, 496455), (552, 446090), (620, 397164), (690, 356872), (713, 345360), (744, 330970), (920, 267654), (930, 264776), (1104, 223045), (1240, 198582), (1380, 178436), (1426, 172680), (1439, 171120), (1488, 165485), (1840, 133827), (1860, 132388), (2139, 115120), (2480, 99291), (2760, 89218), (2852, 86340), (2878, 85560), (3565, 69072), (3720, 66194), (4278, 57560), (4317, 57040), (5520, 44609), (5704, 43170), (5756, 42780), (7130, 34536), (7195, 34224), (7440, 33097), (8556, 28780), (8634, 28520), (10695, 23024), (11408, 21585), (11512, 21390), (14260, 17268), (14390, 17112)]