316691040

素因数分解:

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

素因数の和:21332

約数の個数: 96

約数和(自身を含む): 1029805056

約数和(自身を除く): 713114016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 212830, 255396, 319245, 340528, 425660, 510792, 638490, 659773, 681056, 851320, 1021584, 1276980, 1319546, 1702640, 1979319, 2043168, 2553960, 2639092, 3298865, 3405280, 3958638, 5107920, 5278184, 6597730, 7917276, 9896595, 10215840, 10556368, 13195460, 15834552, 19793190, 21112736, 26390920, 31669104, 39586380, 52781840, 63338208, 79172760, 105563680, 158345520, 316691040]

約数ペア:

[(1, 316691040), (2, 158345520), (3, 105563680), (4, 79172760), (5, 63338208), (6, 52781840), (8, 39586380), (10, 31669104), (12, 26390920), (15, 21112736), (16, 19793190), (20, 15834552), (24, 13195460), (30, 10556368), (31, 10215840), (32, 9896595), (40, 7917276), (48, 6597730), (60, 5278184), (62, 5107920), (80, 3958638), (93, 3405280), (96, 3298865), (120, 2639092), (124, 2553960), (155, 2043168), (160, 1979319), (186, 1702640), (240, 1319546), (248, 1276980), (310, 1021584), (372, 851320), (465, 681056), (480, 659773), (496, 638490), (620, 510792), (744, 425660), (930, 340528), (992, 319245), (1240, 255396), (1488, 212830), (1860, 170264), (2480, 127698), (2976, 106415), (3720, 85132), (4960, 63849), (7440, 42566), (14880, 21283)]