75331680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{156941}}^1$

素因数の和:156959

約数の個数: 48

約数和(自身を含む): 237296304

約数和(自身を除く): 161964624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 156941, 313882, 470823, 627764, 784705, 941646, 1255528, 1569410, 1883292, 2354115, 2511056, 3138820, 3766584, 4708230, 5022112, 6277640, 7533168, 9416460, 12555280, 15066336, 18832920, 25110560, 37665840, 75331680]

約数ペア:

[(1, 75331680), (2, 37665840), (3, 25110560), (4, 18832920), (5, 15066336), (6, 12555280), (8, 9416460), (10, 7533168), (12, 6277640), (15, 5022112), (16, 4708230), (20, 3766584), (24, 3138820), (30, 2511056), (32, 2354115), (40, 1883292), (48, 1569410), (60, 1255528), (80, 941646), (96, 784705), (120, 627764), (160, 470823), (240, 313882), (480, 156941)]