37851960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 119880000

約数和(自身を除く): 82028040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 149, 174, 219, 232, 290, 292, 298, 348, 365, 435, 438, 447, 580, 584, 596, 696, 730, 745, 870, 876, 894, 1095, 1160, 1192, 1460, 1490, 1740, 1752, 1788, 2117, 2190, 2235, 2920, 2980, 3480, 3576, 4234, 4321, 4380, 4470, 5960, 6351, 8468, 8642, 8760, 8940, 10585, 10877, 12702, 12963, 16936, 17284, 17880, 21170, 21605, 21754, 25404, 25926, 31755, 32631, 34568, 42340, 43210, 43508, 50808, 51852, 54385, 63510, 64815, 65262, 84680, 86420, 87016, 103704, 108770, 127020, 129630, 130524, 163155, 172840, 217540, 254040, 259260, 261048, 315433, 326310, 435080, 518520, 630866, 652620, 946299, 1261732, 1305240, 1577165, 1892598, 2523464, 3154330, 3785196, 4731495, 6308660, 7570392, 9462990, 12617320, 18925980, 37851960]

約数ペア:

[(1, 37851960), (2, 18925980), (3, 12617320), (4, 9462990), (5, 7570392), (6, 6308660), (8, 4731495), (10, 3785196), (12, 3154330), (15, 2523464), (20, 1892598), (24, 1577165), (29, 1305240), (30, 1261732), (40, 946299), (58, 652620), (60, 630866), (73, 518520), (87, 435080), (116, 326310), (120, 315433), (145, 261048), (146, 259260), (149, 254040), (174, 217540), (219, 172840), (232, 163155), (290, 130524), (292, 129630), (298, 127020), (348, 108770), (365, 103704), (435, 87016), (438, 86420), (447, 84680), (580, 65262), (584, 64815), (596, 63510), (696, 54385), (730, 51852), (745, 50808), (870, 43508), (876, 43210), (894, 42340), (1095, 34568), (1160, 32631), (1192, 31755), (1460, 25926), (1490, 25404), (1740, 21754), (1752, 21605), (1788, 21170), (2117, 17880), (2190, 17284), (2235, 16936), (2920, 12963), (2980, 12702), (3480, 10877), (3576, 10585), (4234, 8940), (4321, 8760), (4380, 8642), (4470, 8468), (5960, 6351)]