1569608340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331141}}^1$

素因数の和:331232

約数の個数: 48

約数和(自身を含む): 4450548480

約数和(自身を除く): 2880940140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 331141, 662282, 993423, 1324564, 1655705, 1986846, 3311410, 3973692, 4967115, 6622820, 9934230, 19868460, 26160139, 52320278, 78480417, 104640556, 130800695, 156960834, 261601390, 313921668, 392402085, 523202780, 784804170, 1569608340]

約数ペア:

[(1, 1569608340), (2, 784804170), (3, 523202780), (4, 392402085), (5, 313921668), (6, 261601390), (10, 156960834), (12, 130800695), (15, 104640556), (20, 78480417), (30, 52320278), (60, 26160139), (79, 19868460), (158, 9934230), (237, 6622820), (316, 4967115), (395, 3973692), (474, 3311410), (790, 1986846), (948, 1655705), (1185, 1324564), (1580, 993423), (2370, 662282), (4740, 331141)]