54434640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 184988160

約数和(自身を除く): 130553520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 239, 240, 260, 292, 312, 365, 390, 438, 478, 520, 584, 624, 717, 730, 780, 876, 949, 956, 1040, 1095, 1168, 1195, 1434, 1460, 1560, 1752, 1898, 1912, 2190, 2390, 2847, 2868, 2920, 3107, 3120, 3504, 3585, 3796, 3824, 4380, 4745, 4780, 5694, 5736, 5840, 6214, 7170, 7592, 8760, 9321, 9490, 9560, 11388, 11472, 12428, 14235, 14340, 15184, 15535, 17447, 17520, 18642, 18980, 19120, 22776, 24856, 28470, 28680, 31070, 34894, 37284, 37960, 45552, 46605, 49712, 52341, 56940, 57360, 62140, 69788, 74568, 75920, 87235, 93210, 104682, 113880, 124280, 139576, 149136, 174470, 186420, 209364, 226811, 227760, 248560, 261705, 279152, 348940, 372840, 418728, 453622, 523410, 680433, 697880, 745680, 837456, 907244, 1046820, 1134055, 1360866, 1395760, 1814488, 2093640, 2268110, 2721732, 3402165, 3628976, 4187280, 4536220, 5443464, 6804330, 9072440, 10886928, 13608660, 18144880, 27217320, 54434640]

約数ペア:

[(1, 54434640), (2, 27217320), (3, 18144880), (4, 13608660), (5, 10886928), (6, 9072440), (8, 6804330), (10, 5443464), (12, 4536220), (13, 4187280), (15, 3628976), (16, 3402165), (20, 2721732), (24, 2268110), (26, 2093640), (30, 1814488), (39, 1395760), (40, 1360866), (48, 1134055), (52, 1046820), (60, 907244), (65, 837456), (73, 745680), (78, 697880), (80, 680433), (104, 523410), (120, 453622), (130, 418728), (146, 372840), (156, 348940), (195, 279152), (208, 261705), (219, 248560), (239, 227760), (240, 226811), (260, 209364), (292, 186420), (312, 174470), (365, 149136), (390, 139576), (438, 124280), (478, 113880), (520, 104682), (584, 93210), (624, 87235), (717, 75920), (730, 74568), (780, 69788), (876, 62140), (949, 57360), (956, 56940), (1040, 52341), (1095, 49712), (1168, 46605), (1195, 45552), (1434, 37960), (1460, 37284), (1560, 34894), (1752, 31070), (1898, 28680), (1912, 28470), (2190, 24856), (2390, 22776), (2847, 19120), (2868, 18980), (2920, 18642), (3107, 17520), (3120, 17447), (3504, 15535), (3585, 15184), (3796, 14340), (3824, 14235), (4380, 12428), (4745, 11472), (4780, 11388), (5694, 9560), (5736, 9490), (5840, 9321), (6214, 8760), (7170, 7592)]