125666880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1756

約数の個数: 112

約数和(自身を含む): 404286720

約数和(自身を除く): 278619840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1657, 1896, 2370, 2528, 3160, 3314, 3792, 4740, 4971, 5056, 6320, 6628, 7584, 8285, 9480, 9942, 12640, 13256, 15168, 16570, 18960, 19884, 24855, 25280, 26512, 33140, 37920, 39768, 49710, 53024, 66280, 75840, 79536, 99420, 106048, 130903, 132560, 159072, 198840, 261806, 265120, 318144, 392709, 397680, 523612, 530240, 654515, 785418, 795360, 1047224, 1309030, 1570836, 1590720, 1963545, 2094448, 2618060, 3141672, 3927090, 4188896, 5236120, 6283344, 7854180, 8377792, 10472240, 12566688, 15708360, 20944480, 25133376, 31416720, 41888960, 62833440, 125666880]

約数ペア:

[(1, 125666880), (2, 62833440), (3, 41888960), (4, 31416720), (5, 25133376), (6, 20944480), (8, 15708360), (10, 12566688), (12, 10472240), (15, 8377792), (16, 7854180), (20, 6283344), (24, 5236120), (30, 4188896), (32, 3927090), (40, 3141672), (48, 2618060), (60, 2094448), (64, 1963545), (79, 1590720), (80, 1570836), (96, 1309030), (120, 1047224), (158, 795360), (160, 785418), (192, 654515), (237, 530240), (240, 523612), (316, 397680), (320, 392709), (395, 318144), (474, 265120), (480, 261806), (632, 198840), (790, 159072), (948, 132560), (960, 130903), (1185, 106048), (1264, 99420), (1580, 79536), (1657, 75840), (1896, 66280), (2370, 53024), (2528, 49710), (3160, 39768), (3314, 37920), (3792, 33140), (4740, 26512), (4971, 25280), (5056, 24855), (6320, 19884), (6628, 18960), (7584, 16570), (8285, 15168), (9480, 13256), (9942, 12640)]