193123680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{402341}}^1$

素因数の和:402359

約数の個数: 48

約数和(自身を含む): 608341104

約数和(自身を除く): 415217424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 402341, 804682, 1207023, 1609364, 2011705, 2414046, 3218728, 4023410, 4828092, 6035115, 6437456, 8046820, 9656184, 12070230, 12874912, 16093640, 19312368, 24140460, 32187280, 38624736, 48280920, 64374560, 96561840, 193123680]

約数ペア:

[(1, 193123680), (2, 96561840), (3, 64374560), (4, 48280920), (5, 38624736), (6, 32187280), (8, 24140460), (10, 19312368), (12, 16093640), (15, 12874912), (16, 12070230), (20, 9656184), (24, 8046820), (30, 6437456), (32, 6035115), (40, 4828092), (48, 4023410), (60, 3218728), (80, 2414046), (96, 2011705), (120, 1609364), (160, 1207023), (240, 804682), (480, 402341)]