237518280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21283}}^1$

素因数の和:21331

約数の個数: 96

約数和(自身を含む): 796872960

約数和(自身を除く): 559354680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 191547, 212830, 255396, 319245, 383094, 425660, 510792, 638490, 659773, 766188, 851320, 957735, 1276980, 1319546, 1532376, 1915470, 1979319, 2553960, 2639092, 3298865, 3830940, 3958638, 5278184, 5937957, 6597730, 7661880, 7917276, 9896595, 11875914, 13195460, 15834552, 19793190, 23751828, 26390920, 29689785, 39586380, 47503656, 59379570, 79172760, 118759140, 237518280]

約数ペア:

[(1, 237518280), (2, 118759140), (3, 79172760), (4, 59379570), (5, 47503656), (6, 39586380), (8, 29689785), (9, 26390920), (10, 23751828), (12, 19793190), (15, 15834552), (18, 13195460), (20, 11875914), (24, 9896595), (30, 7917276), (31, 7661880), (36, 6597730), (40, 5937957), (45, 5278184), (60, 3958638), (62, 3830940), (72, 3298865), (90, 2639092), (93, 2553960), (120, 1979319), (124, 1915470), (155, 1532376), (180, 1319546), (186, 1276980), (248, 957735), (279, 851320), (310, 766188), (360, 659773), (372, 638490), (465, 510792), (558, 425660), (620, 383094), (744, 319245), (930, 255396), (1116, 212830), (1240, 191547), (1395, 170264), (1860, 127698), (2232, 106415), (2790, 85132), (3720, 63849), (5580, 42566), (11160, 21283)]