3902280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 8193720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1049, 1240, 1860, 2098, 3147, 3720, 4196, 5245, 6294, 8392, 10490, 12588, 15735, 20980, 25176, 31470, 32519, 41960, 62940, 65038, 97557, 125880, 130076, 162595, 195114, 260152, 325190, 390228, 487785, 650380, 780456, 975570, 1300760, 1951140, 3902280]

約数ペア:

[(1, 3902280), (2, 1951140), (3, 1300760), (4, 975570), (5, 780456), (6, 650380), (8, 487785), (10, 390228), (12, 325190), (15, 260152), (20, 195114), (24, 162595), (30, 130076), (31, 125880), (40, 97557), (60, 65038), (62, 62940), (93, 41960), (120, 32519), (124, 31470), (155, 25176), (186, 20980), (248, 15735), (310, 12588), (372, 10490), (465, 8392), (620, 6294), (744, 5245), (930, 4196), (1049, 3720), (1240, 3147), (1860, 2098)]