30124560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4096

約数の個数: 80

約数和(自身を含む): 96422400

約数和(自身を除く): 66297840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 4049, 7440, 8098, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 125519, 161960, 194352, 242940, 251038, 323920, 376557, 485880, 502076, 627595, 753114, 971760, 1004152, 1255190, 1506228, 1882785, 2008304, 2510380, 3012456, 3765570, 5020760, 6024912, 7531140, 10041520, 15062280, 30124560]

約数ペア:

[(1, 30124560), (2, 15062280), (3, 10041520), (4, 7531140), (5, 6024912), (6, 5020760), (8, 3765570), (10, 3012456), (12, 2510380), (15, 2008304), (16, 1882785), (20, 1506228), (24, 1255190), (30, 1004152), (31, 971760), (40, 753114), (48, 627595), (60, 502076), (62, 485880), (80, 376557), (93, 323920), (120, 251038), (124, 242940), (155, 194352), (186, 161960), (240, 125519), (248, 121470), (310, 97176), (372, 80980), (465, 64784), (496, 60735), (620, 48588), (744, 40490), (930, 32392), (1240, 24294), (1488, 20245), (1860, 16196), (2480, 12147), (3720, 8098), (4049, 7440)]