712715760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109987}}^1$

素因数の和:110012

約数の個数: 100

約数和(自身を含む): 2475389928

約数和(自身を除く): 1762674168

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, 109987, 219974, 329961, 439948, 549935, 659922, 879896, 989883, 1099870, 1319844, 1649805, 1759792, 1979766, 2199740, 2639688, 2969649, 3299610, 3959532, 4399480, 4949415, 5279376, 5939298, 6599220, 7919064, 8798960, 8908947, 9898830, 11878596, 13198440, 14848245, 15838128, 17817894, 19797660, 23757192, 26396880, 29696490, 35635788, 39595320, 44544735, 47514384, 59392980, 71271576, 79190640, 89089470, 118785960, 142543152, 178178940, 237571920, 356357880, 712715760]

約数ペア:

[(1, 712715760), (2, 356357880), (3, 237571920), (4, 178178940), (5, 142543152), (6, 118785960), (8, 89089470), (9, 79190640), (10, 71271576), (12, 59392980), (15, 47514384), (16, 44544735), (18, 39595320), (20, 35635788), (24, 29696490), (27, 26396880), (30, 23757192), (36, 19797660), (40, 17817894), (45, 15838128), (48, 14848245), (54, 13198440), (60, 11878596), (72, 9898830), (80, 8908947), (81, 8798960), (90, 7919064), (108, 6599220), (120, 5939298), (135, 5279376), (144, 4949415), (162, 4399480), (180, 3959532), (216, 3299610), (240, 2969649), (270, 2639688), (324, 2199740), (360, 1979766), (405, 1759792), (432, 1649805), (540, 1319844), (648, 1099870), (720, 989883), (810, 879896), (1080, 659922), (1296, 549935), (1620, 439948), (2160, 329961), (3240, 219974), (6480, 109987)]