137507280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2459}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 428276160

約数和(自身を除く): 290768880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2459, 2796, 3495, 3728, 4660, 4918, 5592, 6990, 7377, 9320, 9836, 11184, 12295, 13980, 14754, 18640, 19672, 24590, 27960, 29508, 36885, 39344, 49180, 55920, 59016, 73770, 98360, 118032, 147540, 196720, 295080, 572947, 590160, 1145894, 1718841, 2291788, 2864735, 3437682, 4583576, 5729470, 6875364, 8594205, 9167152, 11458940, 13750728, 17188410, 22917880, 27501456, 34376820, 45835760, 68753640, 137507280]

約数ペア:

[(1, 137507280), (2, 68753640), (3, 45835760), (4, 34376820), (5, 27501456), (6, 22917880), (8, 17188410), (10, 13750728), (12, 11458940), (15, 9167152), (16, 8594205), (20, 6875364), (24, 5729470), (30, 4583576), (40, 3437682), (48, 2864735), (60, 2291788), (80, 1718841), (120, 1145894), (233, 590160), (240, 572947), (466, 295080), (699, 196720), (932, 147540), (1165, 118032), (1398, 98360), (1864, 73770), (2330, 59016), (2459, 55920), (2796, 49180), (3495, 39344), (3728, 36885), (4660, 29508), (4918, 27960), (5592, 24590), (6990, 19672), (7377, 18640), (9320, 14754), (9836, 13980), (11184, 12295)]