71633160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22109}}^1$

素因数の和:22132

約数の個数: 80

約数和(自身を含む): 240777900

約数和(自身を除く): 169144740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22109, 44218, 66327, 88436, 110545, 132654, 176872, 198981, 221090, 265308, 331635, 397962, 442180, 530616, 596943, 663270, 795924, 884360, 994905, 1193886, 1326540, 1591848, 1790829, 1989810, 2387772, 2653080, 2984715, 3581658, 3979620, 4775544, 5969430, 7163316, 7959240, 8954145, 11938860, 14326632, 17908290, 23877720, 35816580, 71633160]

約数ペア:

[(1, 71633160), (2, 35816580), (3, 23877720), (4, 17908290), (5, 14326632), (6, 11938860), (8, 8954145), (9, 7959240), (10, 7163316), (12, 5969430), (15, 4775544), (18, 3979620), (20, 3581658), (24, 2984715), (27, 2653080), (30, 2387772), (36, 1989810), (40, 1790829), (45, 1591848), (54, 1326540), (60, 1193886), (72, 994905), (81, 884360), (90, 795924), (108, 663270), (120, 596943), (135, 530616), (162, 442180), (180, 397962), (216, 331635), (270, 265308), (324, 221090), (360, 198981), (405, 176872), (540, 132654), (648, 110545), (810, 88436), (1080, 66327), (1620, 44218), (3240, 22109)]