550754640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 1967749056

約数和(自身を除く): 1416994416

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, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 691, 720, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1296, 1382, 1476, 1620, 1640, 1845, 1944, 1968, 2073, 2160, 2214, 2430, 2460, 2764, 2952, 3240, 3280, 3321, 3455, 3690, 3888, 4146, 4428, 4860, 4920, 5528, 5535, 5904, 6219, 6480, 6642, 6910, 7380, 8292, 8856, 9720, 9840, 9963, 10365, 11056, 11070, 12438, 13284, 13820, 14760, 16584, 16605, 17712, 18657, 19440, 19926, 20730, 22140, 24876, 26568, 27640, 28331, 29520, 31095, 33168, 33210, 37314, 39852, 41460, 44280, 49752, 49815, 53136, 55280, 55971, 56662, 62190, 66420, 74628, 79704, 82920, 84993, 88560, 93285, 99504, 99630, 111942, 113324, 124380, 132840, 141655, 149256, 159408, 165840, 167913, 169986, 186570, 199260, 223884, 226648, 248760, 254979, 265680, 279855, 283310, 298512, 335826, 339972, 373140, 398520, 424965, 447768, 453296, 497520, 509958, 559710, 566620, 671652, 679944, 746280, 764937, 797040, 839565, 849930, 895536, 1019916, 1119420, 1133240, 1274895, 1343304, 1359888, 1492560, 1529874, 1679130, 1699860, 2039832, 2238840, 2266480, 2294811, 2549790, 2686608, 3059748, 3358260, 3399720, 3824685, 4079664, 4477680, 4589622, 5099580, 6119496, 6716520, 6799440, 6884433, 7649370, 9179244, 10199160, 11474055, 12238992, 13433040, 13768866, 15298740, 18358488, 20398320, 22948110, 27537732, 30597480, 34422165, 36716976, 45896220, 55075464, 61194960, 68844330, 91792440, 110150928, 137688660, 183584880, 275377320, 550754640]

約数ペア:

[(1, 550754640), (2, 275377320), (3, 183584880), (4, 137688660), (5, 110150928), (6, 91792440), (8, 68844330), (9, 61194960), (10, 55075464), (12, 45896220), (15, 36716976), (16, 34422165), (18, 30597480), (20, 27537732), (24, 22948110), (27, 20398320), (30, 18358488), (36, 15298740), (40, 13768866), (41, 13433040), (45, 12238992), (48, 11474055), (54, 10199160), (60, 9179244), (72, 7649370), (80, 6884433), (81, 6799440), (82, 6716520), (90, 6119496), (108, 5099580), (120, 4589622), (123, 4477680), (135, 4079664), (144, 3824685), (162, 3399720), (164, 3358260), (180, 3059748), (205, 2686608), (216, 2549790), (240, 2294811), (243, 2266480), (246, 2238840), (270, 2039832), (324, 1699860), (328, 1679130), (360, 1529874), (369, 1492560), (405, 1359888), (410, 1343304), (432, 1274895), (486, 1133240), (492, 1119420), (540, 1019916), (615, 895536), (648, 849930), (656, 839565), (691, 797040), (720, 764937), (738, 746280), (810, 679944), (820, 671652), (972, 566620), (984, 559710), (1080, 509958), (1107, 497520), (1215, 453296), (1230, 447768), (1296, 424965), (1382, 398520), (1476, 373140), (1620, 339972), (1640, 335826), (1845, 298512), (1944, 283310), (1968, 279855), (2073, 265680), (2160, 254979), (2214, 248760), (2430, 226648), (2460, 223884), (2764, 199260), (2952, 186570), (3240, 169986), (3280, 167913), (3321, 165840), (3455, 159408), (3690, 149256), (3888, 141655), (4146, 132840), (4428, 124380), (4860, 113324), (4920, 111942), (5528, 99630), (5535, 99504), (5904, 93285), (6219, 88560), (6480, 84993), (6642, 82920), (6910, 79704), (7380, 74628), (8292, 66420), (8856, 62190), (9720, 56662), (9840, 55971), (9963, 55280), (10365, 53136), (11056, 49815), (11070, 49752), (12438, 44280), (13284, 41460), (13820, 39852), (14760, 37314), (16584, 33210), (16605, 33168), (17712, 31095), (18657, 29520), (19440, 28331), (19926, 27640), (20730, 26568), (22140, 24876)]