431379040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3536

約数の個数: 96

約数和(自身を含む): 1099254240

約数和(自身を除く): 667875200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1558, 1640, 3040, 3116, 3280, 3461, 3895, 6232, 6560, 6922, 7790, 12464, 13844, 15580, 17305, 24928, 27688, 31160, 34610, 55376, 62320, 65759, 69220, 110752, 124640, 131518, 138440, 141901, 263036, 276880, 283802, 328795, 526072, 553760, 567604, 657590, 709505, 1052144, 1135208, 1315180, 1419010, 2104288, 2270416, 2630360, 2696119, 2838020, 4540832, 5260720, 5392238, 5676040, 10521440, 10784476, 11352080, 13480595, 21568952, 22704160, 26961190, 43137904, 53922380, 86275808, 107844760, 215689520, 431379040]

約数ペア:

[(1, 431379040), (2, 215689520), (4, 107844760), (5, 86275808), (8, 53922380), (10, 43137904), (16, 26961190), (19, 22704160), (20, 21568952), (32, 13480595), (38, 11352080), (40, 10784476), (41, 10521440), (76, 5676040), (80, 5392238), (82, 5260720), (95, 4540832), (152, 2838020), (160, 2696119), (164, 2630360), (190, 2270416), (205, 2104288), (304, 1419010), (328, 1315180), (380, 1135208), (410, 1052144), (608, 709505), (656, 657590), (760, 567604), (779, 553760), (820, 526072), (1312, 328795), (1520, 283802), (1558, 276880), (1640, 263036), (3040, 141901), (3116, 138440), (3280, 131518), (3461, 124640), (3895, 110752), (6232, 69220), (6560, 65759), (6922, 62320), (7790, 55376), (12464, 34610), (13844, 31160), (15580, 27688), (17305, 24928)]