1449120520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1575131}}^1$

素因数の和:1575165

約数の個数: 32

約数和(自身を含む): 3402285120

約数和(自身を除く): 1953164600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1575131, 3150262, 6300524, 7875655, 12601048, 15751310, 31502620, 36228013, 63005240, 72456026, 144912052, 181140065, 289824104, 362280130, 724560260, 1449120520]

約数ペア:

[(1, 1449120520), (2, 724560260), (4, 362280130), (5, 289824104), (8, 181140065), (10, 144912052), (20, 72456026), (23, 63005240), (40, 36228013), (46, 31502620), (92, 15751310), (115, 12601048), (184, 7875655), (230, 6300524), (460, 3150262), (920, 1575131)]