146847840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{305933}}^1$

素因数の和:305951

約数の個数: 48

約数和(自身を含む): 462572208

約数和(自身を除く): 315724368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 305933, 611866, 917799, 1223732, 1529665, 1835598, 2447464, 3059330, 3671196, 4588995, 4894928, 6118660, 7342392, 9177990, 9789856, 12237320, 14684784, 18355980, 24474640, 29369568, 36711960, 48949280, 73423920, 146847840]

約数ペア:

[(1, 146847840), (2, 73423920), (3, 48949280), (4, 36711960), (5, 29369568), (6, 24474640), (8, 18355980), (10, 14684784), (12, 12237320), (15, 9789856), (16, 9177990), (20, 7342392), (24, 6118660), (30, 4894928), (32, 4588995), (40, 3671196), (48, 3059330), (60, 2447464), (80, 1835598), (96, 1529665), (120, 1223732), (160, 917799), (240, 611866), (480, 305933)]