393197040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5407}}^1$

素因数の和:5527

約数の個数: 120

約数和(自身を含む): 1333807488

約数和(自身を除く): 940610448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 5407, 6060, 7272, 8080, 9090, 10814, 12120, 14544, 16221, 18180, 21628, 24240, 27035, 32442, 36360, 43256, 48663, 54070, 64884, 72720, 81105, 86512, 97326, 108140, 129768, 162210, 194652, 216280, 243315, 259536, 324420, 389304, 432560, 486630, 546107, 648840, 778608, 973260, 1092214, 1297680, 1638321, 1946520, 2184428, 2730535, 3276642, 3893040, 4368856, 4914963, 5461070, 6553284, 8191605, 8737712, 9829926, 10922140, 13106568, 16383210, 19659852, 21844280, 24574815, 26213136, 32766420, 39319704, 43688560, 49149630, 65532840, 78639408, 98299260, 131065680, 196598520, 393197040]

約数ペア:

[(1, 393197040), (2, 196598520), (3, 131065680), (4, 98299260), (5, 78639408), (6, 65532840), (8, 49149630), (9, 43688560), (10, 39319704), (12, 32766420), (15, 26213136), (16, 24574815), (18, 21844280), (20, 19659852), (24, 16383210), (30, 13106568), (36, 10922140), (40, 9829926), (45, 8737712), (48, 8191605), (60, 6553284), (72, 5461070), (80, 4914963), (90, 4368856), (101, 3893040), (120, 3276642), (144, 2730535), (180, 2184428), (202, 1946520), (240, 1638321), (303, 1297680), (360, 1092214), (404, 973260), (505, 778608), (606, 648840), (720, 546107), (808, 486630), (909, 432560), (1010, 389304), (1212, 324420), (1515, 259536), (1616, 243315), (1818, 216280), (2020, 194652), (2424, 162210), (3030, 129768), (3636, 108140), (4040, 97326), (4545, 86512), (4848, 81105), (5407, 72720), (6060, 64884), (7272, 54070), (8080, 48663), (9090, 43256), (10814, 36360), (12120, 32442), (14544, 27035), (16221, 24240), (18180, 21628)]