47507160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 143532000

約数和(自身を除く): 96024840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2657, 2980, 3576, 4470, 5314, 5960, 7971, 8940, 10628, 13285, 15942, 17880, 21256, 26570, 31884, 39855, 53140, 63768, 79710, 106280, 159420, 318840, 395893, 791786, 1187679, 1583572, 1979465, 2375358, 3167144, 3958930, 4750716, 5938395, 7917860, 9501432, 11876790, 15835720, 23753580, 47507160]

約数ペア:

[(1, 47507160), (2, 23753580), (3, 15835720), (4, 11876790), (5, 9501432), (6, 7917860), (8, 5938395), (10, 4750716), (12, 3958930), (15, 3167144), (20, 2375358), (24, 1979465), (30, 1583572), (40, 1187679), (60, 791786), (120, 395893), (149, 318840), (298, 159420), (447, 106280), (596, 79710), (745, 63768), (894, 53140), (1192, 39855), (1490, 31884), (1788, 26570), (2235, 21256), (2657, 17880), (2980, 15942), (3576, 13285), (4470, 10628), (5314, 8940), (5960, 7971)]