70827480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65581}}^1$

素因数の和:65601

約数の個数: 64

約数和(自身を含む): 236095200

約数和(自身を除く): 165267720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65581, 131162, 196743, 262324, 327905, 393486, 524648, 590229, 655810, 786972, 983715, 1180458, 1311620, 1573944, 1770687, 1967430, 2360916, 2623240, 2951145, 3541374, 3934860, 4721832, 5902290, 7082748, 7869720, 8853435, 11804580, 14165496, 17706870, 23609160, 35413740, 70827480]

約数ペア:

[(1, 70827480), (2, 35413740), (3, 23609160), (4, 17706870), (5, 14165496), (6, 11804580), (8, 8853435), (9, 7869720), (10, 7082748), (12, 5902290), (15, 4721832), (18, 3934860), (20, 3541374), (24, 2951145), (27, 2623240), (30, 2360916), (36, 1967430), (40, 1770687), (45, 1573944), (54, 1311620), (60, 1180458), (72, 983715), (90, 786972), (108, 655810), (120, 590229), (135, 524648), (180, 393486), (216, 327905), (270, 262324), (360, 196743), (540, 131162), (1080, 65581)]