152835720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 466819200

約数和(自身を除く): 313983480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 239, 292, 365, 438, 478, 584, 717, 730, 876, 956, 1095, 1195, 1434, 1460, 1752, 1912, 2190, 2390, 2868, 2920, 3585, 4380, 4780, 5329, 5736, 7170, 8760, 9560, 10658, 14340, 15987, 17447, 21316, 26645, 28680, 31974, 34894, 42632, 52341, 53290, 63948, 69788, 79935, 87235, 104682, 106580, 127896, 139576, 159870, 174470, 209364, 213160, 261705, 319740, 348940, 418728, 523410, 639480, 697880, 1046820, 1273631, 2093640, 2547262, 3820893, 5094524, 6368155, 7641786, 10189048, 12736310, 15283572, 19104465, 25472620, 30567144, 38208930, 50945240, 76417860, 152835720]

約数ペア:

[(1, 152835720), (2, 76417860), (3, 50945240), (4, 38208930), (5, 30567144), (6, 25472620), (8, 19104465), (10, 15283572), (12, 12736310), (15, 10189048), (20, 7641786), (24, 6368155), (30, 5094524), (40, 3820893), (60, 2547262), (73, 2093640), (120, 1273631), (146, 1046820), (219, 697880), (239, 639480), (292, 523410), (365, 418728), (438, 348940), (478, 319740), (584, 261705), (717, 213160), (730, 209364), (876, 174470), (956, 159870), (1095, 139576), (1195, 127896), (1434, 106580), (1460, 104682), (1752, 87235), (1912, 79935), (2190, 69788), (2390, 63948), (2868, 53290), (2920, 52341), (3585, 42632), (4380, 34894), (4780, 31974), (5329, 28680), (5736, 26645), (7170, 21316), (8760, 17447), (9560, 15987), (10658, 14340)]