182656120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 435780000

約数和(自身を除く): 253123880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 149, 152, 190, 298, 380, 596, 745, 760, 1192, 1490, 1613, 2831, 2980, 3226, 5662, 5960, 6452, 8065, 11324, 12904, 14155, 16130, 22648, 28310, 30647, 32260, 56620, 61294, 64520, 113240, 122588, 153235, 240337, 245176, 306470, 480674, 612940, 961348, 1201685, 1225880, 1922696, 2403370, 4566403, 4806740, 9132806, 9613480, 18265612, 22832015, 36531224, 45664030, 91328060, 182656120]

約数ペア:

[(1, 182656120), (2, 91328060), (4, 45664030), (5, 36531224), (8, 22832015), (10, 18265612), (19, 9613480), (20, 9132806), (38, 4806740), (40, 4566403), (76, 2403370), (95, 1922696), (149, 1225880), (152, 1201685), (190, 961348), (298, 612940), (380, 480674), (596, 306470), (745, 245176), (760, 240337), (1192, 153235), (1490, 122588), (1613, 113240), (2831, 64520), (2980, 61294), (3226, 56620), (5662, 32260), (5960, 30647), (6452, 28310), (8065, 22648), (11324, 16130), (12904, 14155)]