161427360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{336307}}^1$

素因数の和:336325

約数の個数: 48

約数和(自身を含む): 508497696

約数和(自身を除く): 347070336

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, 336307, 672614, 1008921, 1345228, 1681535, 2017842, 2690456, 3363070, 4035684, 5044605, 5380912, 6726140, 8071368, 10089210, 10761824, 13452280, 16142736, 20178420, 26904560, 32285472, 40356840, 53809120, 80713680, 161427360]

約数ペア:

[(1, 161427360), (2, 80713680), (3, 53809120), (4, 40356840), (5, 32285472), (6, 26904560), (8, 20178420), (10, 16142736), (12, 13452280), (15, 10761824), (16, 10089210), (20, 8071368), (24, 6726140), (30, 5380912), (32, 5044605), (40, 4035684), (48, 3363070), (60, 2690456), (80, 2017842), (96, 1681535), (120, 1345228), (160, 1008921), (240, 672614), (480, 336307)]