103558480

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21221}}^1$

素因数の和:21295

約数の個数: 40

約数和(自身を含む): 244732104

約数和(自身を除く): 141173624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 21221, 42442, 84884, 106105, 169768, 212210, 339536, 424420, 848840, 1294481, 1697680, 2588962, 5177924, 6472405, 10355848, 12944810, 20711696, 25889620, 51779240, 103558480]

約数ペア:

[(1, 103558480), (2, 51779240), (4, 25889620), (5, 20711696), (8, 12944810), (10, 10355848), (16, 6472405), (20, 5177924), (40, 2588962), (61, 1697680), (80, 1294481), (122, 848840), (244, 424420), (305, 339536), (488, 212210), (610, 169768), (976, 106105), (1220, 84884), (2440, 42442), (4880, 21221)]