120966960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 394260480

約数和(自身を除く): 273293520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 142, 155, 186, 213, 229, 240, 248, 284, 310, 355, 372, 426, 458, 465, 496, 568, 620, 687, 710, 744, 852, 916, 930, 1065, 1136, 1145, 1240, 1374, 1420, 1488, 1704, 1832, 1860, 2130, 2201, 2290, 2480, 2748, 2840, 3408, 3435, 3664, 3720, 4260, 4402, 4580, 5496, 5680, 6603, 6870, 7099, 7440, 8520, 8804, 9160, 10992, 11005, 13206, 13740, 14198, 16259, 17040, 17608, 18320, 21297, 22010, 26412, 27480, 28396, 32518, 33015, 35216, 35495, 42594, 44020, 48777, 52824, 54960, 56792, 65036, 66030, 70990, 81295, 85188, 88040, 97554, 105648, 106485, 113584, 130072, 132060, 141980, 162590, 170376, 176080, 195108, 212970, 243885, 260144, 264120, 283960, 325180, 340752, 390216, 425940, 487770, 504029, 528240, 567920, 650360, 780432, 851880, 975540, 1008058, 1300720, 1512087, 1703760, 1951080, 2016116, 2520145, 3024174, 3902160, 4032232, 5040290, 6048348, 7560435, 8064464, 10080580, 12096696, 15120870, 20161160, 24193392, 30241740, 40322320, 60483480, 120966960]

約数ペア:

[(1, 120966960), (2, 60483480), (3, 40322320), (4, 30241740), (5, 24193392), (6, 20161160), (8, 15120870), (10, 12096696), (12, 10080580), (15, 8064464), (16, 7560435), (20, 6048348), (24, 5040290), (30, 4032232), (31, 3902160), (40, 3024174), (48, 2520145), (60, 2016116), (62, 1951080), (71, 1703760), (80, 1512087), (93, 1300720), (120, 1008058), (124, 975540), (142, 851880), (155, 780432), (186, 650360), (213, 567920), (229, 528240), (240, 504029), (248, 487770), (284, 425940), (310, 390216), (355, 340752), (372, 325180), (426, 283960), (458, 264120), (465, 260144), (496, 243885), (568, 212970), (620, 195108), (687, 176080), (710, 170376), (744, 162590), (852, 141980), (916, 132060), (930, 130072), (1065, 113584), (1136, 106485), (1145, 105648), (1240, 97554), (1374, 88040), (1420, 85188), (1488, 81295), (1704, 70990), (1832, 66030), (1860, 65036), (2130, 56792), (2201, 54960), (2290, 52824), (2480, 48777), (2748, 44020), (2840, 42594), (3408, 35495), (3435, 35216), (3664, 33015), (3720, 32518), (4260, 28396), (4402, 27480), (4580, 26412), (5496, 22010), (5680, 21297), (6603, 18320), (6870, 17608), (7099, 17040), (7440, 16259), (8520, 14198), (8804, 13740), (9160, 13206), (10992, 11005)]