73861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 167453880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 419, 452, 520, 565, 678, 780, 838, 904, 1130, 1257, 1356, 1469, 1560, 1676, 1695, 2095, 2260, 2514, 2712, 2938, 3352, 3390, 4190, 4407, 4520, 5028, 5447, 5876, 6285, 6780, 7345, 8380, 8814, 10056, 10894, 11752, 12570, 13560, 14690, 16341, 16760, 17628, 21788, 22035, 25140, 27235, 29380, 32682, 35256, 43576, 44070, 47347, 50280, 54470, 58760, 65364, 81705, 88140, 94694, 108940, 130728, 142041, 163410, 176280, 189388, 217880, 236735, 284082, 326820, 378776, 473470, 568164, 615511, 653640, 710205, 946940, 1136328, 1231022, 1420410, 1846533, 1893880, 2462044, 2840820, 3077555, 3693066, 4924088, 5681640, 6155110, 7386132, 9232665, 12310220, 14772264, 18465330, 24620440, 36930660, 73861320]

約数ペア:

[(1, 73861320), (2, 36930660), (3, 24620440), (4, 18465330), (5, 14772264), (6, 12310220), (8, 9232665), (10, 7386132), (12, 6155110), (13, 5681640), (15, 4924088), (20, 3693066), (24, 3077555), (26, 2840820), (30, 2462044), (39, 1893880), (40, 1846533), (52, 1420410), (60, 1231022), (65, 1136328), (78, 946940), (104, 710205), (113, 653640), (120, 615511), (130, 568164), (156, 473470), (195, 378776), (226, 326820), (260, 284082), (312, 236735), (339, 217880), (390, 189388), (419, 176280), (452, 163410), (520, 142041), (565, 130728), (678, 108940), (780, 94694), (838, 88140), (904, 81705), (1130, 65364), (1257, 58760), (1356, 54470), (1469, 50280), (1560, 47347), (1676, 44070), (1695, 43576), (2095, 35256), (2260, 32682), (2514, 29380), (2712, 27235), (2938, 25140), (3352, 22035), (3390, 21788), (4190, 17628), (4407, 16760), (4520, 16341), (5028, 14690), (5447, 13560), (5876, 12570), (6285, 11752), (6780, 10894), (7345, 10056), (8380, 8814)]