120020096

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 293760000

約数和(自身を除く): 173739904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 149, 203, 217, 224, 232, 248, 298, 406, 434, 448, 464, 496, 596, 812, 868, 896, 899, 928, 992, 1043, 1192, 1624, 1736, 1798, 1856, 1984, 2086, 2384, 3248, 3472, 3596, 3712, 3968, 4172, 4321, 4619, 4768, 6293, 6496, 6944, 7192, 8344, 8642, 9238, 9536, 12586, 12992, 13888, 14384, 16688, 17284, 18476, 19072, 25172, 25984, 27776, 28768, 30247, 32333, 33376, 34568, 36952, 50344, 57536, 60494, 64666, 66752, 69136, 73904, 100688, 115072, 120988, 129332, 133504, 133951, 138272, 147808, 201376, 241976, 258664, 267902, 276544, 295616, 402752, 483952, 517328, 535804, 553088, 591232, 805504, 937657, 967904, 1034656, 1071608, 1875314, 1935808, 2069312, 2143216, 3750628, 3871616, 4138624, 4286432, 7501256, 8572864, 15002512, 17145728, 30005024, 60010048, 120020096]

約数ペア:

[(1, 120020096), (2, 60010048), (4, 30005024), (7, 17145728), (8, 15002512), (14, 8572864), (16, 7501256), (28, 4286432), (29, 4138624), (31, 3871616), (32, 3750628), (56, 2143216), (58, 2069312), (62, 1935808), (64, 1875314), (112, 1071608), (116, 1034656), (124, 967904), (128, 937657), (149, 805504), (203, 591232), (217, 553088), (224, 535804), (232, 517328), (248, 483952), (298, 402752), (406, 295616), (434, 276544), (448, 267902), (464, 258664), (496, 241976), (596, 201376), (812, 147808), (868, 138272), (896, 133951), (899, 133504), (928, 129332), (992, 120988), (1043, 115072), (1192, 100688), (1624, 73904), (1736, 69136), (1798, 66752), (1856, 64666), (1984, 60494), (2086, 57536), (2384, 50344), (3248, 36952), (3472, 34568), (3596, 33376), (3712, 32333), (3968, 30247), (4172, 28768), (4321, 27776), (4619, 25984), (4768, 25172), (6293, 19072), (6496, 18476), (6944, 17284), (7192, 16688), (8344, 14384), (8642, 13888), (9238, 12992), (9536, 12586)]