151427280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6247}}^1$

素因数の和:6364

約数の個数: 80

約数和(自身を含む): 474148224

約数和(自身を除く): 322720944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 6247, 8080, 12120, 12494, 18741, 24240, 24988, 31235, 37482, 49976, 62470, 74964, 93705, 99952, 124940, 149928, 187410, 249880, 299856, 374820, 499760, 630947, 749640, 1261894, 1499280, 1892841, 2523788, 3154735, 3785682, 5047576, 6309470, 7571364, 9464205, 10095152, 12618940, 15142728, 18928410, 25237880, 30285456, 37856820, 50475760, 75713640, 151427280]

約数ペア:

[(1, 151427280), (2, 75713640), (3, 50475760), (4, 37856820), (5, 30285456), (6, 25237880), (8, 18928410), (10, 15142728), (12, 12618940), (15, 10095152), (16, 9464205), (20, 7571364), (24, 6309470), (30, 5047576), (40, 3785682), (48, 3154735), (60, 2523788), (80, 1892841), (101, 1499280), (120, 1261894), (202, 749640), (240, 630947), (303, 499760), (404, 374820), (505, 299856), (606, 249880), (808, 187410), (1010, 149928), (1212, 124940), (1515, 99952), (1616, 93705), (2020, 74964), (2424, 62470), (3030, 49976), (4040, 37482), (4848, 31235), (6060, 24988), (6247, 24240), (8080, 18741), (12120, 12494)]