4527320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 13132800

約数和(自身を除く): 8605480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 37, 38, 40, 46, 56, 70, 74, 76, 92, 95, 115, 133, 140, 148, 152, 161, 184, 185, 190, 230, 259, 266, 280, 296, 322, 370, 380, 437, 460, 518, 532, 644, 665, 703, 740, 760, 805, 851, 874, 920, 1036, 1064, 1288, 1295, 1330, 1406, 1480, 1610, 1702, 1748, 2072, 2185, 2590, 2660, 2812, 3059, 3220, 3404, 3496, 3515, 4255, 4370, 4921, 5180, 5320, 5624, 5957, 6118, 6440, 6808, 7030, 8510, 8740, 9842, 10360, 11914, 12236, 14060, 15295, 16169, 17020, 17480, 19684, 23828, 24472, 24605, 28120, 29785, 30590, 32338, 34040, 39368, 47656, 49210, 59570, 61180, 64676, 80845, 98420, 113183, 119140, 122360, 129352, 161690, 196840, 226366, 238280, 323380, 452732, 565915, 646760, 905464, 1131830, 2263660, 4527320]

約数ペア:

[(1, 4527320), (2, 2263660), (4, 1131830), (5, 905464), (7, 646760), (8, 565915), (10, 452732), (14, 323380), (19, 238280), (20, 226366), (23, 196840), (28, 161690), (35, 129352), (37, 122360), (38, 119140), (40, 113183), (46, 98420), (56, 80845), (70, 64676), (74, 61180), (76, 59570), (92, 49210), (95, 47656), (115, 39368), (133, 34040), (140, 32338), (148, 30590), (152, 29785), (161, 28120), (184, 24605), (185, 24472), (190, 23828), (230, 19684), (259, 17480), (266, 17020), (280, 16169), (296, 15295), (322, 14060), (370, 12236), (380, 11914), (437, 10360), (460, 9842), (518, 8740), (532, 8510), (644, 7030), (665, 6808), (703, 6440), (740, 6118), (760, 5957), (805, 5624), (851, 5320), (874, 5180), (920, 4921), (1036, 4370), (1064, 4255), (1288, 3515), (1295, 3496), (1330, 3404), (1406, 3220), (1480, 3059), (1610, 2812), (1702, 2660), (1748, 2590), (2072, 2185)]