115458880

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 289096704

約数和(自身を除く): 173637824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 103, 113, 124, 155, 160, 206, 226, 248, 310, 320, 412, 452, 496, 515, 565, 620, 824, 904, 992, 1030, 1130, 1240, 1648, 1808, 1984, 2060, 2260, 2480, 3193, 3296, 3503, 3616, 4120, 4520, 4960, 6386, 6592, 7006, 7232, 8240, 9040, 9920, 11639, 12772, 14012, 15965, 16480, 17515, 18080, 23278, 25544, 28024, 31930, 32960, 35030, 36160, 46556, 51088, 56048, 58195, 63860, 70060, 93112, 102176, 112096, 116390, 127720, 140120, 186224, 204352, 224192, 232780, 255440, 280240, 360809, 372448, 465560, 510880, 560480, 721618, 744896, 931120, 1021760, 1120960, 1443236, 1804045, 1862240, 2886472, 3608090, 3724480, 5772944, 7216180, 11545888, 14432360, 23091776, 28864720, 57729440, 115458880]

約数ペア:

[(1, 115458880), (2, 57729440), (4, 28864720), (5, 23091776), (8, 14432360), (10, 11545888), (16, 7216180), (20, 5772944), (31, 3724480), (32, 3608090), (40, 2886472), (62, 1862240), (64, 1804045), (80, 1443236), (103, 1120960), (113, 1021760), (124, 931120), (155, 744896), (160, 721618), (206, 560480), (226, 510880), (248, 465560), (310, 372448), (320, 360809), (412, 280240), (452, 255440), (496, 232780), (515, 224192), (565, 204352), (620, 186224), (824, 140120), (904, 127720), (992, 116390), (1030, 112096), (1130, 102176), (1240, 93112), (1648, 70060), (1808, 63860), (1984, 58195), (2060, 56048), (2260, 51088), (2480, 46556), (3193, 36160), (3296, 35030), (3503, 32960), (3616, 31930), (4120, 28024), (4520, 25544), (4960, 23278), (6386, 18080), (6592, 17515), (7006, 16480), (7232, 15965), (8240, 14012), (9040, 12772), (9920, 11639)]