402477060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{12043}}^1$

素因数の和:12612

約数の個数: 48

約数和(自身を含む): 1129052736

約数和(自身を除く): 726575676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 12043, 16710, 24086, 33420, 36129, 48172, 60215, 72258, 120430, 144516, 180645, 240860, 361290, 722580, 6707951, 13415902, 20123853, 26831804, 33539755, 40247706, 67079510, 80495412, 100619265, 134159020, 201238530, 402477060]

約数ペア:

[(1, 402477060), (2, 201238530), (3, 134159020), (4, 100619265), (5, 80495412), (6, 67079510), (10, 40247706), (12, 33539755), (15, 26831804), (20, 20123853), (30, 13415902), (60, 6707951), (557, 722580), (1114, 361290), (1671, 240860), (2228, 180645), (2785, 144516), (3342, 120430), (5570, 72258), (6684, 60215), (8355, 48172), (11140, 36129), (12043, 33420), (16710, 24086)]