1590495720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41549}}^1$

素因数の和:41603

約数の個数: 128

約数和(自身を含む): 5384880000

約数和(自身を除く): 3794384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 38280, 41549, 83098, 124647, 166196, 207745, 249294, 332392, 415490, 457039, 498588, 623235, 830980, 914078, 997176, 1204921, 1246470, 1371117, 1661960, 1828156, 2285195, 2409842, 2492940, 2742234, 3614763, 3656312, 4570390, 4819684, 4985880, 5484468, 6024605, 6855585, 7229526, 9140780, 9639368, 10968936, 12049210, 13254131, 13711170, 14459052, 18073815, 18281560, 24098420, 26508262, 27422340, 28918104, 36147630, 39762393, 48196840, 53016524, 54844680, 66270655, 72295260, 79524786, 106033048, 132541310, 144590520, 159049572, 198811965, 265082620, 318099144, 397623930, 530165240, 795247860, 1590495720]

約数ペア:

[(1, 1590495720), (2, 795247860), (3, 530165240), (4, 397623930), (5, 318099144), (6, 265082620), (8, 198811965), (10, 159049572), (11, 144590520), (12, 132541310), (15, 106033048), (20, 79524786), (22, 72295260), (24, 66270655), (29, 54844680), (30, 53016524), (33, 48196840), (40, 39762393), (44, 36147630), (55, 28918104), (58, 27422340), (60, 26508262), (66, 24098420), (87, 18281560), (88, 18073815), (110, 14459052), (116, 13711170), (120, 13254131), (132, 12049210), (145, 10968936), (165, 9639368), (174, 9140780), (220, 7229526), (232, 6855585), (264, 6024605), (290, 5484468), (319, 4985880), (330, 4819684), (348, 4570390), (435, 3656312), (440, 3614763), (580, 2742234), (638, 2492940), (660, 2409842), (696, 2285195), (870, 1828156), (957, 1661960), (1160, 1371117), (1276, 1246470), (1320, 1204921), (1595, 997176), (1740, 914078), (1914, 830980), (2552, 623235), (3190, 498588), (3480, 457039), (3828, 415490), (4785, 332392), (6380, 249294), (7656, 207745), (9570, 166196), (12760, 124647), (19140, 83098), (38280, 41549)]