119961520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1$

素因数の和:12638

約数の個数: 80

約数和(自身を含む): 337531968

約数和(自身を除く): 217570448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 12601, 25202, 50404, 63005, 88207, 100808, 126010, 176414, 201616, 214217, 252020, 352828, 428434, 441035, 504040, 705656, 856868, 882070, 1008080, 1071085, 1411312, 1499519, 1713736, 1764140, 2142170, 2999038, 3427472, 3528280, 4284340, 5998076, 7056560, 7497595, 8568680, 11996152, 14995190, 17137360, 23992304, 29990380, 59980760, 119961520]

約数ペア:

[(1, 119961520), (2, 59980760), (4, 29990380), (5, 23992304), (7, 17137360), (8, 14995190), (10, 11996152), (14, 8568680), (16, 7497595), (17, 7056560), (20, 5998076), (28, 4284340), (34, 3528280), (35, 3427472), (40, 2999038), (56, 2142170), (68, 1764140), (70, 1713736), (80, 1499519), (85, 1411312), (112, 1071085), (119, 1008080), (136, 882070), (140, 856868), (170, 705656), (238, 504040), (272, 441035), (280, 428434), (340, 352828), (476, 252020), (560, 214217), (595, 201616), (680, 176414), (952, 126010), (1190, 100808), (1360, 88207), (1904, 63005), (2380, 50404), (4760, 25202), (9520, 12601)]