120923568

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 353221440

約数和(自身を除く): 232297872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 172, 177, 236, 258, 331, 344, 354, 387, 472, 516, 531, 662, 688, 708, 774, 944, 993, 1032, 1062, 1324, 1416, 1548, 1986, 2064, 2124, 2537, 2648, 2832, 2979, 3096, 3972, 4248, 5074, 5296, 5958, 6192, 7611, 7944, 8496, 10148, 11916, 14233, 15222, 15888, 19529, 20296, 22833, 23832, 28466, 30444, 39058, 40592, 42699, 45666, 47664, 56932, 58587, 60888, 78116, 85398, 91332, 113864, 117174, 121776, 128097, 156232, 170796, 175761, 182664, 227728, 234348, 256194, 312464, 341592, 351522, 365328, 468696, 512388, 683184, 703044, 839747, 937392, 1024776, 1406088, 1679494, 2049552, 2519241, 2812176, 3358988, 5038482, 6717976, 7557723, 10076964, 13435952, 15115446, 20153928, 30230892, 40307856, 60461784, 120923568]

約数ペア:

[(1, 120923568), (2, 60461784), (3, 40307856), (4, 30230892), (6, 20153928), (8, 15115446), (9, 13435952), (12, 10076964), (16, 7557723), (18, 6717976), (24, 5038482), (36, 3358988), (43, 2812176), (48, 2519241), (59, 2049552), (72, 1679494), (86, 1406088), (118, 1024776), (129, 937392), (144, 839747), (172, 703044), (177, 683184), (236, 512388), (258, 468696), (331, 365328), (344, 351522), (354, 341592), (387, 312464), (472, 256194), (516, 234348), (531, 227728), (662, 182664), (688, 175761), (708, 170796), (774, 156232), (944, 128097), (993, 121776), (1032, 117174), (1062, 113864), (1324, 91332), (1416, 85398), (1548, 78116), (1986, 60888), (2064, 58587), (2124, 56932), (2537, 47664), (2648, 45666), (2832, 42699), (2979, 40592), (3096, 39058), (3972, 30444), (4248, 28466), (5074, 23832), (5296, 22833), (5958, 20296), (6192, 19529), (7611, 15888), (7944, 15222), (8496, 14233), (10148, 11916)]