169985280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{44267}}^1$

素因数の和:44291

約数の個数: 72

約数和(自身を含む): 542902752

約数和(自身を除く): 372917472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 44267, 88534, 132801, 177068, 221335, 265602, 354136, 442670, 531204, 664005, 708272, 885340, 1062408, 1328010, 1416544, 1770680, 2124816, 2656020, 2833088, 3541360, 4249632, 5312040, 5666176, 7082720, 8499264, 10624080, 11332352, 14165440, 16998528, 21248160, 28330880, 33997056, 42496320, 56661760, 84992640, 169985280]

約数ペア:

[(1, 169985280), (2, 84992640), (3, 56661760), (4, 42496320), (5, 33997056), (6, 28330880), (8, 21248160), (10, 16998528), (12, 14165440), (15, 11332352), (16, 10624080), (20, 8499264), (24, 7082720), (30, 5666176), (32, 5312040), (40, 4249632), (48, 3541360), (60, 2833088), (64, 2656020), (80, 2124816), (96, 1770680), (120, 1416544), (128, 1328010), (160, 1062408), (192, 885340), (240, 708272), (256, 664005), (320, 531204), (384, 442670), (480, 354136), (640, 265602), (768, 221335), (960, 177068), (1280, 132801), (1920, 88534), (3840, 44267)]