240669864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107827}}^1$

素因数の和:107870

約数の個数: 48

約数和(自身を含む): 672846720

約数和(自身を除く): 432176856

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, 107827, 215654, 323481, 431308, 646962, 862616, 970443, 1293924, 1940886, 2587848, 3342637, 3881772, 6685274, 7763544, 10027911, 13370548, 20055822, 26741096, 30083733, 40111644, 60167466, 80223288, 120334932, 240669864]

約数ペア:

[(1, 240669864), (2, 120334932), (3, 80223288), (4, 60167466), (6, 40111644), (8, 30083733), (9, 26741096), (12, 20055822), (18, 13370548), (24, 10027911), (31, 7763544), (36, 6685274), (62, 3881772), (72, 3342637), (93, 2587848), (124, 1940886), (186, 1293924), (248, 970443), (279, 862616), (372, 646962), (558, 431308), (744, 323481), (1116, 215654), (2232, 107827)]