318045120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10687}}^1$

素因数の和:10738

約数の個数: 112

約数和(自身を含む): 1042464768

約数和(自身を除く): 724419648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10687, 14880, 21374, 29760, 32061, 42748, 53435, 64122, 85496, 106870, 128244, 160305, 170992, 213740, 256488, 320610, 331297, 341984, 427480, 512976, 641220, 662594, 683968, 854960, 993891, 1025952, 1282440, 1325188, 1656485, 1709920, 1987782, 2051904, 2564880, 2650376, 3312970, 3419840, 3975564, 4969455, 5129760, 5300752, 6625940, 7951128, 9938910, 10259520, 10601504, 13251880, 15902256, 19877820, 21203008, 26503760, 31804512, 39755640, 53007520, 63609024, 79511280, 106015040, 159022560, 318045120]

約数ペア:

[(1, 318045120), (2, 159022560), (3, 106015040), (4, 79511280), (5, 63609024), (6, 53007520), (8, 39755640), (10, 31804512), (12, 26503760), (15, 21203008), (16, 19877820), (20, 15902256), (24, 13251880), (30, 10601504), (31, 10259520), (32, 9938910), (40, 7951128), (48, 6625940), (60, 5300752), (62, 5129760), (64, 4969455), (80, 3975564), (93, 3419840), (96, 3312970), (120, 2650376), (124, 2564880), (155, 2051904), (160, 1987782), (186, 1709920), (192, 1656485), (240, 1325188), (248, 1282440), (310, 1025952), (320, 993891), (372, 854960), (465, 683968), (480, 662594), (496, 641220), (620, 512976), (744, 427480), (930, 341984), (960, 331297), (992, 320610), (1240, 256488), (1488, 213740), (1860, 170992), (1984, 160305), (2480, 128244), (2976, 106870), (3720, 85496), (4960, 64122), (5952, 53435), (7440, 42748), (9920, 32061), (10687, 29760), (14880, 21374)]