495228045280

素因数分解:

$2^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{4165781}}^1$

素因数の和:4166539

約数の個数: 48

約数和(自身を含む): 1171551203424

約数和(自身を除く): 676323158144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 23776, 29720, 59440, 118880, 4165781, 8331562, 16663124, 20828905, 33326248, 41657810, 66652496, 83315620, 133304992, 166631240, 333262480, 666524960, 3095175283, 6190350566, 12380701132, 15475876415, 24761402264, 30951752830, 49522804528, 61903505660, 99045609056, 123807011320, 247614022640, 495228045280]

約数ペア:

[(1, 495228045280), (2, 247614022640), (4, 123807011320), (5, 99045609056), (8, 61903505660), (10, 49522804528), (16, 30951752830), (20, 24761402264), (32, 15475876415), (40, 12380701132), (80, 6190350566), (160, 3095175283), (743, 666524960), (1486, 333262480), (2972, 166631240), (3715, 133304992), (5944, 83315620), (7430, 66652496), (11888, 41657810), (14860, 33326248), (23776, 20828905), (29720, 16663124), (59440, 8331562), (118880, 4165781)]