488179620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2366

約数の個数: 144

約数和(自身を含む): 1569924720

約数和(自身を除く): 1081745100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 41, 45, 58, 60, 82, 87, 90, 116, 123, 145, 164, 174, 180, 205, 246, 261, 290, 348, 369, 410, 435, 492, 522, 580, 615, 738, 820, 870, 1044, 1189, 1230, 1305, 1476, 1740, 1845, 2281, 2378, 2460, 2610, 3567, 3690, 4562, 4756, 5220, 5945, 6843, 7134, 7380, 9124, 10701, 11405, 11890, 13686, 14268, 17835, 20529, 21402, 22810, 23780, 27372, 34215, 35670, 41058, 42804, 45620, 53505, 66149, 68430, 71340, 82116, 93521, 102645, 107010, 132298, 136860, 187042, 198447, 205290, 214020, 264596, 280563, 330745, 374084, 396894, 410580, 467605, 561126, 595341, 661490, 793788, 841689, 935210, 992235, 1122252, 1190682, 1322980, 1402815, 1683378, 1870420, 1984470, 2381364, 2712109, 2805630, 2976705, 3366756, 3968940, 4208445, 5424218, 5611260, 5953410, 8136327, 8416890, 10848436, 11906820, 13560545, 16272654, 16833780, 24408981, 27121090, 32545308, 40681635, 48817962, 54242180, 81363270, 97635924, 122044905, 162726540, 244089810, 488179620]

約数ペア:

[(1, 488179620), (2, 244089810), (3, 162726540), (4, 122044905), (5, 97635924), (6, 81363270), (9, 54242180), (10, 48817962), (12, 40681635), (15, 32545308), (18, 27121090), (20, 24408981), (29, 16833780), (30, 16272654), (36, 13560545), (41, 11906820), (45, 10848436), (58, 8416890), (60, 8136327), (82, 5953410), (87, 5611260), (90, 5424218), (116, 4208445), (123, 3968940), (145, 3366756), (164, 2976705), (174, 2805630), (180, 2712109), (205, 2381364), (246, 1984470), (261, 1870420), (290, 1683378), (348, 1402815), (369, 1322980), (410, 1190682), (435, 1122252), (492, 992235), (522, 935210), (580, 841689), (615, 793788), (738, 661490), (820, 595341), (870, 561126), (1044, 467605), (1189, 410580), (1230, 396894), (1305, 374084), (1476, 330745), (1740, 280563), (1845, 264596), (2281, 214020), (2378, 205290), (2460, 198447), (2610, 187042), (3567, 136860), (3690, 132298), (4562, 107010), (4756, 102645), (5220, 93521), (5945, 82116), (6843, 71340), (7134, 68430), (7380, 66149), (9124, 53505), (10701, 45620), (11405, 42804), (11890, 41058), (13686, 35670), (14268, 34215), (17835, 27372), (20529, 23780), (21402, 22810)]