201976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4441}}^1$

素因数の和:4834

約数の個数: 64

約数和(自身を含む): 607665600

約数和(自身を除く): 405688920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4441, 4548, 5685, 7580, 8882, 9096, 11370, 13323, 15160, 17764, 22205, 22740, 26646, 35528, 44410, 45480, 53292, 66615, 88820, 106584, 133230, 177640, 266460, 532920, 1683139, 3366278, 5049417, 6732556, 8415695, 10098834, 13465112, 16831390, 20197668, 25247085, 33662780, 40395336, 50494170, 67325560, 100988340, 201976680]

約数ペア:

[(1, 201976680), (2, 100988340), (3, 67325560), (4, 50494170), (5, 40395336), (6, 33662780), (8, 25247085), (10, 20197668), (12, 16831390), (15, 13465112), (20, 10098834), (24, 8415695), (30, 6732556), (40, 5049417), (60, 3366278), (120, 1683139), (379, 532920), (758, 266460), (1137, 177640), (1516, 133230), (1895, 106584), (2274, 88820), (3032, 66615), (3790, 53292), (4441, 45480), (4548, 44410), (5685, 35528), (7580, 26646), (8882, 22740), (9096, 22205), (11370, 17764), (13323, 15160)]