169488480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 619411968

約数和(自身を除く): 449923488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 691, 730, 840, 876, 1022, 1095, 1120, 1168, 1382, 1460, 1533, 1680, 1752, 2044, 2073, 2190, 2336, 2555, 2764, 2920, 3066, 3360, 3455, 3504, 4088, 4146, 4380, 4837, 5110, 5528, 5840, 6132, 6910, 7008, 7665, 8176, 8292, 8760, 9674, 10220, 10365, 11056, 11680, 12264, 13820, 14511, 15330, 16352, 16584, 17520, 19348, 20440, 20730, 22112, 24185, 24528, 27640, 29022, 30660, 33168, 35040, 38696, 40880, 41460, 48370, 49056, 50443, 55280, 58044, 61320, 66336, 72555, 77392, 81760, 82920, 96740, 100886, 110560, 116088, 122640, 145110, 151329, 154784, 165840, 193480, 201772, 232176, 245280, 252215, 290220, 302658, 331680, 353101, 386960, 403544, 464352, 504430, 580440, 605316, 706202, 756645, 773920, 807088, 1008860, 1059303, 1160880, 1210632, 1412404, 1513290, 1614176, 1765505, 2017720, 2118606, 2321760, 2421264, 2824808, 3026580, 3531010, 4035440, 4237212, 4842528, 5296515, 5649616, 6053160, 7062020, 8070880, 8474424, 10593030, 11299232, 12106320, 14124040, 16948848, 21186060, 24212640, 28248080, 33897696, 42372120, 56496160, 84744240, 169488480]

約数ペア:

[(1, 169488480), (2, 84744240), (3, 56496160), (4, 42372120), (5, 33897696), (6, 28248080), (7, 24212640), (8, 21186060), (10, 16948848), (12, 14124040), (14, 12106320), (15, 11299232), (16, 10593030), (20, 8474424), (21, 8070880), (24, 7062020), (28, 6053160), (30, 5649616), (32, 5296515), (35, 4842528), (40, 4237212), (42, 4035440), (48, 3531010), (56, 3026580), (60, 2824808), (70, 2421264), (73, 2321760), (80, 2118606), (84, 2017720), (96, 1765505), (105, 1614176), (112, 1513290), (120, 1412404), (140, 1210632), (146, 1160880), (160, 1059303), (168, 1008860), (210, 807088), (219, 773920), (224, 756645), (240, 706202), (280, 605316), (292, 580440), (336, 504430), (365, 464352), (420, 403544), (438, 386960), (480, 353101), (511, 331680), (560, 302658), (584, 290220), (672, 252215), (691, 245280), (730, 232176), (840, 201772), (876, 193480), (1022, 165840), (1095, 154784), (1120, 151329), (1168, 145110), (1382, 122640), (1460, 116088), (1533, 110560), (1680, 100886), (1752, 96740), (2044, 82920), (2073, 81760), (2190, 77392), (2336, 72555), (2555, 66336), (2764, 61320), (2920, 58044), (3066, 55280), (3360, 50443), (3455, 49056), (3504, 48370), (4088, 41460), (4146, 40880), (4380, 38696), (4837, 35040), (5110, 33168), (5528, 30660), (5840, 29022), (6132, 27640), (6910, 24528), (7008, 24185), (7665, 22112), (8176, 20730), (8292, 20440), (8760, 19348), (9674, 17520), (10220, 16584), (10365, 16352), (11056, 15330), (11680, 14511), (12264, 13820)]