71195760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10987}}^1$

素因数の和:11012

約数の個数: 100

約数和(自身を含む): 247295928

約数和(自身を除く): 176100168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10987, 21974, 32961, 43948, 54935, 65922, 87896, 98883, 109870, 131844, 164805, 175792, 197766, 219740, 263688, 296649, 329610, 395532, 439480, 494415, 527376, 593298, 659220, 791064, 878960, 889947, 988830, 1186596, 1318440, 1483245, 1582128, 1779894, 1977660, 2373192, 2636880, 2966490, 3559788, 3955320, 4449735, 4746384, 5932980, 7119576, 7910640, 8899470, 11865960, 14239152, 17798940, 23731920, 35597880, 71195760]

約数ペア:

[(1, 71195760), (2, 35597880), (3, 23731920), (4, 17798940), (5, 14239152), (6, 11865960), (8, 8899470), (9, 7910640), (10, 7119576), (12, 5932980), (15, 4746384), (16, 4449735), (18, 3955320), (20, 3559788), (24, 2966490), (27, 2636880), (30, 2373192), (36, 1977660), (40, 1779894), (45, 1582128), (48, 1483245), (54, 1318440), (60, 1186596), (72, 988830), (80, 889947), (81, 878960), (90, 791064), (108, 659220), (120, 593298), (135, 527376), (144, 494415), (162, 439480), (180, 395532), (216, 329610), (240, 296649), (270, 263688), (324, 219740), (360, 197766), (405, 175792), (432, 164805), (540, 131844), (648, 109870), (720, 98883), (810, 87896), (1080, 65922), (1296, 54935), (1620, 43948), (2160, 32961), (3240, 21974), (6480, 10987)]