240120792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107581}}^1$

素因数の和:107624

約数の個数: 48

約数和(自身を含む): 671311680

約数和(自身を除く): 431190888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 107581, 215162, 322743, 430324, 645486, 860648, 968229, 1290972, 1936458, 2581944, 3335011, 3872916, 6670022, 7745832, 10005033, 13340044, 20010066, 26680088, 30015099, 40020132, 60030198, 80040264, 120060396, 240120792]

約数ペア:

[(1, 240120792), (2, 120060396), (3, 80040264), (4, 60030198), (6, 40020132), (8, 30015099), (9, 26680088), (12, 20010066), (18, 13340044), (24, 10005033), (31, 7745832), (36, 6670022), (62, 3872916), (72, 3335011), (93, 2581944), (124, 1936458), (186, 1290972), (248, 968229), (279, 860648), (372, 645486), (558, 430324), (744, 322743), (1116, 215162), (2232, 107581)]