120933232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 281442304

約数和(自身を除く): 160509072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 434, 488, 496, 571, 854, 868, 976, 1142, 1708, 1736, 1891, 2284, 3416, 3472, 3782, 3997, 4568, 6832, 7564, 7994, 9136, 13237, 15128, 15988, 17701, 26474, 30256, 31976, 34831, 35402, 52948, 63952, 69662, 70804, 105896, 123907, 139324, 141608, 211792, 243817, 247814, 278648, 283216, 487634, 495628, 557296, 975268, 991256, 1079761, 1950536, 1982512, 2159522, 3901072, 4319044, 7558327, 8638088, 15116654, 17276176, 30233308, 60466616, 120933232]

約数ペア:

[(1, 120933232), (2, 60466616), (4, 30233308), (7, 17276176), (8, 15116654), (14, 8638088), (16, 7558327), (28, 4319044), (31, 3901072), (56, 2159522), (61, 1982512), (62, 1950536), (112, 1079761), (122, 991256), (124, 975268), (217, 557296), (244, 495628), (248, 487634), (427, 283216), (434, 278648), (488, 247814), (496, 243817), (571, 211792), (854, 141608), (868, 139324), (976, 123907), (1142, 105896), (1708, 70804), (1736, 69662), (1891, 63952), (2284, 52948), (3416, 35402), (3472, 34831), (3782, 31976), (3997, 30256), (4568, 26474), (6832, 17701), (7564, 15988), (7994, 15128), (9136, 13237)]