120272160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 380503872

約数和(自身を除く): 260231712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 757, 993, 1324, 1514, 1655, 1986, 2271, 2648, 3028, 3310, 3785, 3972, 4542, 4965, 5296, 6056, 6620, 7570, 7944, 9084, 9930, 10592, 11355, 12112, 13240, 15140, 15888, 18168, 19860, 22710, 24224, 26480, 30280, 31776, 36336, 39720, 45420, 52960, 60560, 72672, 79440, 90840, 121120, 158880, 181680, 250567, 363360, 501134, 751701, 1002268, 1252835, 1503402, 2004536, 2505670, 3006804, 3758505, 4009072, 5011340, 6013608, 7517010, 8018144, 10022680, 12027216, 15034020, 20045360, 24054432, 30068040, 40090720, 60136080, 120272160]

約数ペア:

[(1, 120272160), (2, 60136080), (3, 40090720), (4, 30068040), (5, 24054432), (6, 20045360), (8, 15034020), (10, 12027216), (12, 10022680), (15, 8018144), (16, 7517010), (20, 6013608), (24, 5011340), (30, 4009072), (32, 3758505), (40, 3006804), (48, 2505670), (60, 2004536), (80, 1503402), (96, 1252835), (120, 1002268), (160, 751701), (240, 501134), (331, 363360), (480, 250567), (662, 181680), (757, 158880), (993, 121120), (1324, 90840), (1514, 79440), (1655, 72672), (1986, 60560), (2271, 52960), (2648, 45420), (3028, 39720), (3310, 36336), (3785, 31776), (3972, 30280), (4542, 26480), (4965, 24224), (5296, 22710), (6056, 19860), (6620, 18168), (7570, 15888), (7944, 15140), (9084, 13240), (9930, 12112), (10592, 11355)]