487435320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 1773066240

約数和(自身を除く): 1285630920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 162, 180, 184, 186, 207, 211, 216, 230, 248, 270, 276, 279, 310, 324, 345, 360, 372, 405, 414, 422, 460, 465, 540, 552, 558, 620, 621, 633, 648, 690, 713, 744, 810, 828, 837, 844, 920, 930, 1035, 1055, 1080, 1116, 1240, 1242, 1266, 1380, 1395, 1426, 1620, 1656, 1674, 1688, 1860, 1863, 1899, 2070, 2110, 2139, 2232, 2484, 2511, 2532, 2760, 2790, 2852, 3105, 3165, 3240, 3348, 3565, 3720, 3726, 3798, 4140, 4185, 4220, 4278, 4853, 4968, 5022, 5064, 5580, 5697, 5704, 6210, 6330, 6417, 6541, 6696, 7130, 7452, 7596, 8280, 8370, 8440, 8556, 9315, 9495, 9706, 10044, 10695, 11160, 11394, 12420, 12555, 12660, 12834, 13082, 14260, 14559, 14904, 15192, 16740, 17091, 17112, 18630, 18990, 19251, 19412, 19623, 20088, 21390, 22788, 24265, 24840, 25110, 25320, 25668, 26164, 28485, 28520, 29118, 32085, 32705, 33480, 34182, 37260, 37980, 38502, 38824, 39246, 42780, 43677, 45576, 48530, 50220, 51336, 52328, 56970, 57753, 58236, 58869, 64170, 65410, 68364, 72795, 74520, 75960, 77004, 78492, 85455, 85560, 87354, 96255, 97060, 98115, 100440, 113940, 115506, 116472, 117738, 128340, 130820, 131031, 136728, 145590, 150443, 154008, 156984, 170910, 174708, 176607, 192510, 194120, 196230, 218385, 227880, 231012, 235476, 256680, 261640, 262062, 288765, 291180, 294345, 300886, 341820, 349416, 353214, 385020, 392460, 393093, 436770, 451329, 462024, 470952, 524124, 529821, 577530, 582360, 588690, 601772, 655155, 683640, 706428, 752215, 770040, 784920, 786186, 873540, 883035, 902658, 1048248, 1059642, 1155060, 1177380, 1203544, 1310310, 1353987, 1412856, 1504430, 1572372, 1747080, 1766070, 1805316, 1965465, 2119284, 2256645, 2310120, 2354760, 2620620, 2649105, 2707974, 3008860, 3144744, 3532140, 3610632, 3930930, 4061961, 4238568, 4513290, 5241240, 5298210, 5415948, 6017720, 6769935, 7064280, 7861860, 8123922, 9026580, 10596420, 10831896, 12185883, 13539870, 15723720, 16247844, 18053160, 20309805, 21192840, 24371766, 27079740, 32495688, 40619610, 48743532, 54159480, 60929415, 81239220, 97487064, 121858830, 162478440, 243717660, 487435320]

約数ペア:

[(1, 487435320), (2, 243717660), (3, 162478440), (4, 121858830), (5, 97487064), (6, 81239220), (8, 60929415), (9, 54159480), (10, 48743532), (12, 40619610), (15, 32495688), (18, 27079740), (20, 24371766), (23, 21192840), (24, 20309805), (27, 18053160), (30, 16247844), (31, 15723720), (36, 13539870), (40, 12185883), (45, 10831896), (46, 10596420), (54, 9026580), (60, 8123922), (62, 7861860), (69, 7064280), (72, 6769935), (81, 6017720), (90, 5415948), (92, 5298210), (93, 5241240), (108, 4513290), (115, 4238568), (120, 4061961), (124, 3930930), (135, 3610632), (138, 3532140), (155, 3144744), (162, 3008860), (180, 2707974), (184, 2649105), (186, 2620620), (207, 2354760), (211, 2310120), (216, 2256645), (230, 2119284), (248, 1965465), (270, 1805316), (276, 1766070), (279, 1747080), (310, 1572372), (324, 1504430), (345, 1412856), (360, 1353987), (372, 1310310), (405, 1203544), (414, 1177380), (422, 1155060), (460, 1059642), (465, 1048248), (540, 902658), (552, 883035), (558, 873540), (620, 786186), (621, 784920), (633, 770040), (648, 752215), (690, 706428), (713, 683640), (744, 655155), (810, 601772), (828, 588690), (837, 582360), (844, 577530), (920, 529821), (930, 524124), (1035, 470952), (1055, 462024), (1080, 451329), (1116, 436770), (1240, 393093), (1242, 392460), (1266, 385020), (1380, 353214), (1395, 349416), (1426, 341820), (1620, 300886), (1656, 294345), (1674, 291180), (1688, 288765), (1860, 262062), (1863, 261640), (1899, 256680), (2070, 235476), (2110, 231012), (2139, 227880), (2232, 218385), (2484, 196230), (2511, 194120), (2532, 192510), (2760, 176607), (2790, 174708), (2852, 170910), (3105, 156984), (3165, 154008), (3240, 150443), (3348, 145590), (3565, 136728), (3720, 131031), (3726, 130820), (3798, 128340), (4140, 117738), (4185, 116472), (4220, 115506), (4278, 113940), (4853, 100440), (4968, 98115), (5022, 97060), (5064, 96255), (5580, 87354), (5697, 85560), (5704, 85455), (6210, 78492), (6330, 77004), (6417, 75960), (6541, 74520), (6696, 72795), (7130, 68364), (7452, 65410), (7596, 64170), (8280, 58869), (8370, 58236), (8440, 57753), (8556, 56970), (9315, 52328), (9495, 51336), (9706, 50220), (10044, 48530), (10695, 45576), (11160, 43677), (11394, 42780), (12420, 39246), (12555, 38824), (12660, 38502), (12834, 37980), (13082, 37260), (14260, 34182), (14559, 33480), (14904, 32705), (15192, 32085), (16740, 29118), (17091, 28520), (17112, 28485), (18630, 26164), (18990, 25668), (19251, 25320), (19412, 25110), (19623, 24840), (20088, 24265), (21390, 22788)]