38941440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10141}}^1$

素因数の和:10165

約数の個数: 72

約数和(自身を含む): 124381488

約数和(自身を除く): 85440048

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, 10141, 20282, 30423, 40564, 50705, 60846, 81128, 101410, 121692, 152115, 162256, 202820, 243384, 304230, 324512, 405640, 486768, 608460, 649024, 811280, 973536, 1216920, 1298048, 1622560, 1947072, 2433840, 2596096, 3245120, 3894144, 4867680, 6490240, 7788288, 9735360, 12980480, 19470720, 38941440]

約数ペア:

[(1, 38941440), (2, 19470720), (3, 12980480), (4, 9735360), (5, 7788288), (6, 6490240), (8, 4867680), (10, 3894144), (12, 3245120), (15, 2596096), (16, 2433840), (20, 1947072), (24, 1622560), (30, 1298048), (32, 1216920), (40, 973536), (48, 811280), (60, 649024), (64, 608460), (80, 486768), (96, 405640), (120, 324512), (128, 304230), (160, 243384), (192, 202820), (240, 162256), (256, 152115), (320, 121692), (384, 101410), (480, 81128), (640, 60846), (768, 50705), (960, 40564), (1280, 30423), (1920, 20282), (3840, 10141)]