159098520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5177

約数の個数: 128

約数和(自身を含む): 560332800

約数和(自身を除く): 401234280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5119, 5180, 6216, 7770, 10238, 10360, 15357, 15540, 20476, 25595, 30714, 31080, 35833, 40952, 51190, 61428, 71666, 76785, 102380, 107499, 122856, 143332, 153570, 179165, 189403, 204760, 214998, 286664, 307140, 358330, 378806, 429996, 537495, 568209, 614280, 716660, 757612, 859992, 947015, 1074990, 1136418, 1325821, 1433320, 1515224, 1894030, 2149980, 2272836, 2651642, 2841045, 3788060, 3977463, 4299960, 4545672, 5303284, 5682090, 6629105, 7576120, 7954926, 10606568, 11364180, 13258210, 15909852, 19887315, 22728360, 26516420, 31819704, 39774630, 53032840, 79549260, 159098520]

約数ペア:

[(1, 159098520), (2, 79549260), (3, 53032840), (4, 39774630), (5, 31819704), (6, 26516420), (7, 22728360), (8, 19887315), (10, 15909852), (12, 13258210), (14, 11364180), (15, 10606568), (20, 7954926), (21, 7576120), (24, 6629105), (28, 5682090), (30, 5303284), (35, 4545672), (37, 4299960), (40, 3977463), (42, 3788060), (56, 2841045), (60, 2651642), (70, 2272836), (74, 2149980), (84, 1894030), (105, 1515224), (111, 1433320), (120, 1325821), (140, 1136418), (148, 1074990), (168, 947015), (185, 859992), (210, 757612), (222, 716660), (259, 614280), (280, 568209), (296, 537495), (370, 429996), (420, 378806), (444, 358330), (518, 307140), (555, 286664), (740, 214998), (777, 204760), (840, 189403), (888, 179165), (1036, 153570), (1110, 143332), (1295, 122856), (1480, 107499), (1554, 102380), (2072, 76785), (2220, 71666), (2590, 61428), (3108, 51190), (3885, 40952), (4440, 35833), (5119, 31080), (5180, 30714), (6216, 25595), (7770, 20476), (10238, 15540), (10360, 15357)]