577887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 1848778560

約数和(自身を除く): 1270891200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 491, 613, 640, 960, 982, 1226, 1473, 1839, 1920, 1964, 2452, 2455, 2946, 3065, 3678, 3928, 4904, 4910, 5892, 6130, 7356, 7365, 7856, 9195, 9808, 9820, 11784, 12260, 14712, 14730, 15712, 18390, 19616, 19640, 23568, 24520, 29424, 29460, 31424, 36780, 39232, 39280, 47136, 49040, 58848, 58920, 62848, 73560, 78464, 78560, 94272, 98080, 117696, 117840, 147120, 157120, 188544, 196160, 235392, 235680, 294240, 300983, 314240, 392320, 471360, 588480, 601966, 902949, 942720, 1176960, 1203932, 1504915, 1805898, 2407864, 3009830, 3611796, 4514745, 4815728, 6019660, 7223592, 9029490, 9631456, 12039320, 14447184, 18058980, 19262912, 24078640, 28894368, 36117960, 38525824, 48157280, 57788736, 72235920, 96314560, 115577472, 144471840, 192629120, 288943680, 577887360]

約数ペア:

[(1, 577887360), (2, 288943680), (3, 192629120), (4, 144471840), (5, 115577472), (6, 96314560), (8, 72235920), (10, 57788736), (12, 48157280), (15, 38525824), (16, 36117960), (20, 28894368), (24, 24078640), (30, 19262912), (32, 18058980), (40, 14447184), (48, 12039320), (60, 9631456), (64, 9029490), (80, 7223592), (96, 6019660), (120, 4815728), (128, 4514745), (160, 3611796), (192, 3009830), (240, 2407864), (320, 1805898), (384, 1504915), (480, 1203932), (491, 1176960), (613, 942720), (640, 902949), (960, 601966), (982, 588480), (1226, 471360), (1473, 392320), (1839, 314240), (1920, 300983), (1964, 294240), (2452, 235680), (2455, 235392), (2946, 196160), (3065, 188544), (3678, 157120), (3928, 147120), (4904, 117840), (4910, 117696), (5892, 98080), (6130, 94272), (7356, 78560), (7365, 78464), (7856, 73560), (9195, 62848), (9808, 58920), (9820, 58848), (11784, 49040), (12260, 47136), (14712, 39280), (14730, 39232), (15712, 36780), (18390, 31424), (19616, 29460), (19640, 29424), (23568, 24520)]