530791920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7980

約数の個数: 160

約数和(自身を含む): 1887498240

約数和(自身を除く): 1356706320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 7927, 8370, 11160, 13392, 15854, 16740, 22320, 23781, 31708, 33480, 39635, 47562, 63416, 66960, 71343, 79270, 95124, 118905, 126832, 142686, 158540, 190248, 214029, 237810, 245737, 285372, 317080, 356715, 380496, 428058, 475620, 491474, 570744, 634160, 713430, 737211, 856116, 951240, 982948, 1070145, 1141488, 1228685, 1426860, 1474422, 1712232, 1902480, 1965896, 2140290, 2211633, 2457370, 2853720, 2948844, 3424464, 3686055, 3931792, 4280580, 4423266, 4914740, 5707440, 5897688, 6634899, 7372110, 8561160, 8846532, 9829480, 11058165, 11795376, 13269798, 14744220, 17122320, 17693064, 19658960, 22116330, 26539596, 29488440, 33174495, 35386128, 44232660, 53079192, 58976880, 66348990, 88465320, 106158384, 132697980, 176930640, 265395960, 530791920]

約数ペア:

[(1, 530791920), (2, 265395960), (3, 176930640), (4, 132697980), (5, 106158384), (6, 88465320), (8, 66348990), (9, 58976880), (10, 53079192), (12, 44232660), (15, 35386128), (16, 33174495), (18, 29488440), (20, 26539596), (24, 22116330), (27, 19658960), (30, 17693064), (31, 17122320), (36, 14744220), (40, 13269798), (45, 11795376), (48, 11058165), (54, 9829480), (60, 8846532), (62, 8561160), (72, 7372110), (80, 6634899), (90, 5897688), (93, 5707440), (108, 4914740), (120, 4423266), (124, 4280580), (135, 3931792), (144, 3686055), (155, 3424464), (180, 2948844), (186, 2853720), (216, 2457370), (240, 2211633), (248, 2140290), (270, 1965896), (279, 1902480), (310, 1712232), (360, 1474422), (372, 1426860), (432, 1228685), (465, 1141488), (496, 1070145), (540, 982948), (558, 951240), (620, 856116), (720, 737211), (744, 713430), (837, 634160), (930, 570744), (1080, 491474), (1116, 475620), (1240, 428058), (1395, 380496), (1488, 356715), (1674, 317080), (1860, 285372), (2160, 245737), (2232, 237810), (2480, 214029), (2790, 190248), (3348, 158540), (3720, 142686), (4185, 126832), (4464, 118905), (5580, 95124), (6696, 79270), (7440, 71343), (7927, 66960), (8370, 63416), (11160, 47562), (13392, 39635), (15854, 33480), (16740, 31708), (22320, 23781)]