170752960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 112

約数和(自身を含む): 479877120

約数和(自身を除く): 309124160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2459, 2480, 3472, 4340, 4918, 4960, 6944, 8680, 9836, 9920, 12295, 13888, 17213, 17360, 19672, 24590, 34426, 34720, 39344, 49180, 68852, 69440, 76229, 78688, 86065, 98360, 137704, 152458, 157376, 172130, 196720, 275408, 304916, 344260, 381145, 393440, 533603, 550816, 609832, 688520, 762290, 786880, 1067206, 1101632, 1219664, 1377040, 1524580, 2134412, 2439328, 2668015, 2754080, 3049160, 4268824, 4878656, 5336030, 5508160, 6098320, 8537648, 10672060, 12196640, 17075296, 21344120, 24393280, 34150592, 42688240, 85376480, 170752960]

約数ペア:

[(1, 170752960), (2, 85376480), (4, 42688240), (5, 34150592), (7, 24393280), (8, 21344120), (10, 17075296), (14, 12196640), (16, 10672060), (20, 8537648), (28, 6098320), (31, 5508160), (32, 5336030), (35, 4878656), (40, 4268824), (56, 3049160), (62, 2754080), (64, 2668015), (70, 2439328), (80, 2134412), (112, 1524580), (124, 1377040), (140, 1219664), (155, 1101632), (160, 1067206), (217, 786880), (224, 762290), (248, 688520), (280, 609832), (310, 550816), (320, 533603), (434, 393440), (448, 381145), (496, 344260), (560, 304916), (620, 275408), (868, 196720), (992, 172130), (1085, 157376), (1120, 152458), (1240, 137704), (1736, 98360), (1984, 86065), (2170, 78688), (2240, 76229), (2459, 69440), (2480, 68852), (3472, 49180), (4340, 39344), (4918, 34720), (4960, 34426), (6944, 24590), (8680, 19672), (9836, 17360), (9920, 17213), (12295, 13888)]