157016880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 563026464

約数和(自身を除く): 406009584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 197, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 394, 405, 410, 432, 486, 492, 540, 591, 615, 648, 656, 720, 738, 788, 810, 820, 972, 984, 985, 1080, 1107, 1182, 1215, 1230, 1296, 1476, 1576, 1620, 1640, 1773, 1845, 1944, 1968, 1970, 2160, 2214, 2364, 2430, 2460, 2952, 2955, 3152, 3240, 3280, 3321, 3546, 3690, 3888, 3940, 4428, 4728, 4860, 4920, 5319, 5535, 5904, 5910, 6480, 6642, 7092, 7380, 7880, 8077, 8856, 8865, 9456, 9720, 9840, 9963, 10638, 11070, 11820, 13284, 14184, 14760, 15760, 15957, 16154, 16605, 17712, 17730, 19440, 19926, 21276, 22140, 23640, 24231, 26568, 26595, 28368, 29520, 31914, 32308, 33210, 35460, 39852, 40385, 42552, 44280, 47280, 47871, 48462, 49815, 53136, 53190, 63828, 64616, 66420, 70920, 72693, 79704, 79785, 80770, 85104, 88560, 95742, 96924, 99630, 106380, 121155, 127656, 129232, 132840, 141840, 145386, 159408, 159570, 161540, 191484, 193848, 199260, 212760, 218079, 239355, 242310, 255312, 265680, 290772, 319140, 323080, 363465, 382968, 387696, 398520, 425520, 436158, 478710, 484620, 581544, 638280, 646160, 654237, 726930, 765936, 797040, 872316, 957420, 969240, 1090395, 1163088, 1276560, 1308474, 1453860, 1744632, 1914840, 1938480, 1962711, 2180790, 2616948, 2907720, 3271185, 3489264, 3829680, 3925422, 4361580, 5233896, 5815440, 6542370, 7850844, 8723160, 9813555, 10467792, 13084740, 15701688, 17446320, 19627110, 26169480, 31403376, 39254220, 52338960, 78508440, 157016880]

約数ペア:

[(1, 157016880), (2, 78508440), (3, 52338960), (4, 39254220), (5, 31403376), (6, 26169480), (8, 19627110), (9, 17446320), (10, 15701688), (12, 13084740), (15, 10467792), (16, 9813555), (18, 8723160), (20, 7850844), (24, 6542370), (27, 5815440), (30, 5233896), (36, 4361580), (40, 3925422), (41, 3829680), (45, 3489264), (48, 3271185), (54, 2907720), (60, 2616948), (72, 2180790), (80, 1962711), (81, 1938480), (82, 1914840), (90, 1744632), (108, 1453860), (120, 1308474), (123, 1276560), (135, 1163088), (144, 1090395), (162, 969240), (164, 957420), (180, 872316), (197, 797040), (205, 765936), (216, 726930), (240, 654237), (243, 646160), (246, 638280), (270, 581544), (324, 484620), (328, 478710), (360, 436158), (369, 425520), (394, 398520), (405, 387696), (410, 382968), (432, 363465), (486, 323080), (492, 319140), (540, 290772), (591, 265680), (615, 255312), (648, 242310), (656, 239355), (720, 218079), (738, 212760), (788, 199260), (810, 193848), (820, 191484), (972, 161540), (984, 159570), (985, 159408), (1080, 145386), (1107, 141840), (1182, 132840), (1215, 129232), (1230, 127656), (1296, 121155), (1476, 106380), (1576, 99630), (1620, 96924), (1640, 95742), (1773, 88560), (1845, 85104), (1944, 80770), (1968, 79785), (1970, 79704), (2160, 72693), (2214, 70920), (2364, 66420), (2430, 64616), (2460, 63828), (2952, 53190), (2955, 53136), (3152, 49815), (3240, 48462), (3280, 47871), (3321, 47280), (3546, 44280), (3690, 42552), (3888, 40385), (3940, 39852), (4428, 35460), (4728, 33210), (4860, 32308), (4920, 31914), (5319, 29520), (5535, 28368), (5904, 26595), (5910, 26568), (6480, 24231), (6642, 23640), (7092, 22140), (7380, 21276), (7880, 19926), (8077, 19440), (8856, 17730), (8865, 17712), (9456, 16605), (9720, 16154), (9840, 15957), (9963, 15760), (10638, 14760), (11070, 14184), (11820, 13284)]