137785920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{143527}}^1$

素因数の和:143547

約数の個数: 56

約数和(自身を含む): 437473344

約数和(自身を除く): 299687424

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, 160, 192, 240, 320, 480, 960, 143527, 287054, 430581, 574108, 717635, 861162, 1148216, 1435270, 1722324, 2152905, 2296432, 2870540, 3444648, 4305810, 4592864, 5741080, 6889296, 8611620, 9185728, 11482160, 13778592, 17223240, 22964320, 27557184, 34446480, 45928640, 68892960, 137785920]

約数ペア:

[(1, 137785920), (2, 68892960), (3, 45928640), (4, 34446480), (5, 27557184), (6, 22964320), (8, 17223240), (10, 13778592), (12, 11482160), (15, 9185728), (16, 8611620), (20, 6889296), (24, 5741080), (30, 4592864), (32, 4305810), (40, 3444648), (48, 2870540), (60, 2296432), (64, 2152905), (80, 1722324), (96, 1435270), (120, 1148216), (160, 861162), (192, 717635), (240, 574108), (320, 430581), (480, 287054), (960, 143527)]