75703920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 247752000

約数和(自身を除く): 172048080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 116, 120, 145, 146, 149, 174, 219, 232, 240, 290, 292, 298, 348, 365, 435, 438, 447, 464, 580, 584, 596, 696, 730, 745, 870, 876, 894, 1095, 1160, 1168, 1192, 1392, 1460, 1490, 1740, 1752, 1788, 2117, 2190, 2235, 2320, 2384, 2920, 2980, 3480, 3504, 3576, 4234, 4321, 4380, 4470, 5840, 5960, 6351, 6960, 7152, 8468, 8642, 8760, 8940, 10585, 10877, 11920, 12702, 12963, 16936, 17284, 17520, 17880, 21170, 21605, 21754, 25404, 25926, 31755, 32631, 33872, 34568, 35760, 42340, 43210, 43508, 50808, 51852, 54385, 63510, 64815, 65262, 69136, 84680, 86420, 87016, 101616, 103704, 108770, 127020, 129630, 130524, 163155, 169360, 172840, 174032, 207408, 217540, 254040, 259260, 261048, 315433, 326310, 345680, 435080, 508080, 518520, 522096, 630866, 652620, 870160, 946299, 1037040, 1261732, 1305240, 1577165, 1892598, 2523464, 2610480, 3154330, 3785196, 4731495, 5046928, 6308660, 7570392, 9462990, 12617320, 15140784, 18925980, 25234640, 37851960, 75703920]

約数ペア:

[(1, 75703920), (2, 37851960), (3, 25234640), (4, 18925980), (5, 15140784), (6, 12617320), (8, 9462990), (10, 7570392), (12, 6308660), (15, 5046928), (16, 4731495), (20, 3785196), (24, 3154330), (29, 2610480), (30, 2523464), (40, 1892598), (48, 1577165), (58, 1305240), (60, 1261732), (73, 1037040), (80, 946299), (87, 870160), (116, 652620), (120, 630866), (145, 522096), (146, 518520), (149, 508080), (174, 435080), (219, 345680), (232, 326310), (240, 315433), (290, 261048), (292, 259260), (298, 254040), (348, 217540), (365, 207408), (435, 174032), (438, 172840), (447, 169360), (464, 163155), (580, 130524), (584, 129630), (596, 127020), (696, 108770), (730, 103704), (745, 101616), (870, 87016), (876, 86420), (894, 84680), (1095, 69136), (1160, 65262), (1168, 64815), (1192, 63510), (1392, 54385), (1460, 51852), (1490, 50808), (1740, 43508), (1752, 43210), (1788, 42340), (2117, 35760), (2190, 34568), (2235, 33872), (2320, 32631), (2384, 31755), (2920, 25926), (2980, 25404), (3480, 21754), (3504, 21605), (3576, 21170), (4234, 17880), (4321, 17520), (4380, 17284), (4470, 16936), (5840, 12963), (5960, 12702), (6351, 11920), (6960, 10877), (7152, 10585), (8468, 8940), (8642, 8760)]