162442240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31727}}^1$

素因数の和:31752

約数の個数: 44

約数和(自身を含む): 389683296

約数和(自身を除く): 227241056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 31727, 63454, 126908, 158635, 253816, 317270, 507632, 634540, 1015264, 1269080, 2030528, 2538160, 4061056, 5076320, 8122112, 10152640, 16244224, 20305280, 32488448, 40610560, 81221120, 162442240]

約数ペア:

[(1, 162442240), (2, 81221120), (4, 40610560), (5, 32488448), (8, 20305280), (10, 16244224), (16, 10152640), (20, 8122112), (32, 5076320), (40, 4061056), (64, 2538160), (80, 2030528), (128, 1269080), (160, 1015264), (256, 634540), (320, 507632), (512, 317270), (640, 253816), (1024, 158635), (1280, 126908), (2560, 63454), (5120, 31727)]