32219440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 57774800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 41, 44, 47, 55, 76, 80, 82, 88, 94, 95, 110, 152, 164, 176, 188, 190, 205, 209, 220, 235, 304, 328, 376, 380, 410, 418, 440, 451, 470, 517, 656, 752, 760, 779, 820, 836, 880, 893, 902, 940, 1034, 1045, 1520, 1558, 1640, 1672, 1786, 1804, 1880, 1927, 2068, 2090, 2255, 2585, 3116, 3280, 3344, 3572, 3608, 3760, 3854, 3895, 4136, 4180, 4465, 4510, 5170, 6232, 7144, 7216, 7708, 7790, 8272, 8360, 8569, 8930, 9020, 9635, 9823, 10340, 12464, 14288, 15416, 15580, 16720, 17138, 17860, 18040, 19270, 19646, 20680, 21197, 30832, 31160, 34276, 35720, 36080, 36613, 38540, 39292, 41360, 42394, 42845, 49115, 62320, 68552, 71440, 73226, 77080, 78584, 84788, 85690, 98230, 105985, 137104, 146452, 154160, 157168, 169576, 171380, 183065, 196460, 211970, 292904, 339152, 342760, 366130, 392920, 402743, 423940, 585808, 685520, 732260, 785840, 805486, 847880, 1464520, 1610972, 1695760, 2013715, 2929040, 3221944, 4027430, 6443888, 8054860, 16109720, 32219440]

約数ペア:

[(1, 32219440), (2, 16109720), (4, 8054860), (5, 6443888), (8, 4027430), (10, 3221944), (11, 2929040), (16, 2013715), (19, 1695760), (20, 1610972), (22, 1464520), (38, 847880), (40, 805486), (41, 785840), (44, 732260), (47, 685520), (55, 585808), (76, 423940), (80, 402743), (82, 392920), (88, 366130), (94, 342760), (95, 339152), (110, 292904), (152, 211970), (164, 196460), (176, 183065), (188, 171380), (190, 169576), (205, 157168), (209, 154160), (220, 146452), (235, 137104), (304, 105985), (328, 98230), (376, 85690), (380, 84788), (410, 78584), (418, 77080), (440, 73226), (451, 71440), (470, 68552), (517, 62320), (656, 49115), (752, 42845), (760, 42394), (779, 41360), (820, 39292), (836, 38540), (880, 36613), (893, 36080), (902, 35720), (940, 34276), (1034, 31160), (1045, 30832), (1520, 21197), (1558, 20680), (1640, 19646), (1672, 19270), (1786, 18040), (1804, 17860), (1880, 17138), (1927, 16720), (2068, 15580), (2090, 15416), (2255, 14288), (2585, 12464), (3116, 10340), (3280, 9823), (3344, 9635), (3572, 9020), (3608, 8930), (3760, 8569), (3854, 8360), (3895, 8272), (4136, 7790), (4180, 7708), (4465, 7216), (4510, 7144), (5170, 6232)]