60873520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 147678048

約数和(自身を除く): 86804528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 67, 80, 82, 134, 164, 205, 268, 277, 328, 335, 410, 536, 554, 656, 670, 820, 1072, 1108, 1340, 1385, 1640, 2216, 2680, 2747, 2770, 3280, 4432, 5360, 5494, 5540, 10988, 11080, 11357, 13735, 18559, 21976, 22160, 22714, 27470, 37118, 43952, 45428, 54940, 56785, 74236, 90856, 92795, 109880, 113570, 148472, 181712, 185590, 219760, 227140, 296944, 371180, 454280, 742360, 760919, 908560, 1484720, 1521838, 3043676, 3804595, 6087352, 7609190, 12174704, 15218380, 30436760, 60873520]

約数ペア:

[(1, 60873520), (2, 30436760), (4, 15218380), (5, 12174704), (8, 7609190), (10, 6087352), (16, 3804595), (20, 3043676), (40, 1521838), (41, 1484720), (67, 908560), (80, 760919), (82, 742360), (134, 454280), (164, 371180), (205, 296944), (268, 227140), (277, 219760), (328, 185590), (335, 181712), (410, 148472), (536, 113570), (554, 109880), (656, 92795), (670, 90856), (820, 74236), (1072, 56785), (1108, 54940), (1340, 45428), (1385, 43952), (1640, 37118), (2216, 27470), (2680, 22714), (2747, 22160), (2770, 21976), (3280, 18559), (4432, 13735), (5360, 11357), (5494, 11080), (5540, 10988)]