283052320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 696729600

約数和(自身を除く): 413677280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 149, 155, 160, 248, 298, 310, 383, 496, 596, 620, 745, 766, 992, 1192, 1240, 1490, 1532, 1915, 2384, 2480, 2980, 3064, 3830, 4619, 4768, 4960, 5960, 6128, 7660, 9238, 11873, 11920, 12256, 15320, 18476, 23095, 23746, 23840, 30640, 36952, 46190, 47492, 57067, 59365, 61280, 73904, 92380, 94984, 114134, 118730, 147808, 184760, 189968, 228268, 237460, 285335, 369520, 379936, 456536, 474920, 570670, 739040, 913072, 949840, 1141340, 1769077, 1826144, 1899680, 2282680, 3538154, 4565360, 7076308, 8845385, 9130720, 14152616, 17690770, 28305232, 35381540, 56610464, 70763080, 141526160, 283052320]

約数ペア:

[(1, 283052320), (2, 141526160), (4, 70763080), (5, 56610464), (8, 35381540), (10, 28305232), (16, 17690770), (20, 14152616), (31, 9130720), (32, 8845385), (40, 7076308), (62, 4565360), (80, 3538154), (124, 2282680), (149, 1899680), (155, 1826144), (160, 1769077), (248, 1141340), (298, 949840), (310, 913072), (383, 739040), (496, 570670), (596, 474920), (620, 456536), (745, 379936), (766, 369520), (992, 285335), (1192, 237460), (1240, 228268), (1490, 189968), (1532, 184760), (1915, 147808), (2384, 118730), (2480, 114134), (2980, 94984), (3064, 92380), (3830, 73904), (4619, 61280), (4768, 59365), (4960, 57067), (5960, 47492), (6128, 46190), (7660, 36952), (9238, 30640), (11873, 23840), (11920, 23746), (12256, 23095), (15320, 18476)]