375995280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 1217922048

約数和(自身を除く): 841926768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 120, 124, 155, 186, 194, 240, 248, 291, 310, 372, 388, 465, 485, 496, 521, 582, 620, 744, 776, 930, 970, 1042, 1164, 1240, 1455, 1488, 1552, 1563, 1860, 1940, 2084, 2328, 2480, 2605, 2910, 3007, 3126, 3720, 3880, 4168, 4656, 5210, 5820, 6014, 6252, 7440, 7760, 7815, 8336, 9021, 10420, 11640, 12028, 12504, 15035, 15630, 16151, 18042, 20840, 23280, 24056, 25008, 30070, 31260, 32302, 36084, 41680, 45105, 48112, 48453, 50537, 60140, 62520, 64604, 72168, 80755, 90210, 96906, 101074, 120280, 125040, 129208, 144336, 151611, 161510, 180420, 193812, 202148, 240560, 242265, 252685, 258416, 303222, 323020, 360840, 387624, 404296, 484530, 505370, 606444, 646040, 721680, 758055, 775248, 808592, 969060, 1010740, 1212888, 1292080, 1516110, 1566647, 1938120, 2021480, 2425776, 3032220, 3133294, 3876240, 4042960, 4699941, 6064440, 6266588, 7833235, 9399882, 12128880, 12533176, 15666470, 18799764, 23499705, 25066352, 31332940, 37599528, 46999410, 62665880, 75199056, 93998820, 125331760, 187997640, 375995280]

約数ペア:

[(1, 375995280), (2, 187997640), (3, 125331760), (4, 93998820), (5, 75199056), (6, 62665880), (8, 46999410), (10, 37599528), (12, 31332940), (15, 25066352), (16, 23499705), (20, 18799764), (24, 15666470), (30, 12533176), (31, 12128880), (40, 9399882), (48, 7833235), (60, 6266588), (62, 6064440), (80, 4699941), (93, 4042960), (97, 3876240), (120, 3133294), (124, 3032220), (155, 2425776), (186, 2021480), (194, 1938120), (240, 1566647), (248, 1516110), (291, 1292080), (310, 1212888), (372, 1010740), (388, 969060), (465, 808592), (485, 775248), (496, 758055), (521, 721680), (582, 646040), (620, 606444), (744, 505370), (776, 484530), (930, 404296), (970, 387624), (1042, 360840), (1164, 323020), (1240, 303222), (1455, 258416), (1488, 252685), (1552, 242265), (1563, 240560), (1860, 202148), (1940, 193812), (2084, 180420), (2328, 161510), (2480, 151611), (2605, 144336), (2910, 129208), (3007, 125040), (3126, 120280), (3720, 101074), (3880, 96906), (4168, 90210), (4656, 80755), (5210, 72168), (5820, 64604), (6014, 62520), (6252, 60140), (7440, 50537), (7760, 48453), (7815, 48112), (8336, 45105), (9021, 41680), (10420, 36084), (11640, 32302), (12028, 31260), (12504, 30070), (15035, 25008), (15630, 24056), (16151, 23280), (18042, 20840)]