107857120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 205671200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 53, 56, 70, 79, 80, 92, 106, 112, 115, 140, 158, 160, 161, 184, 212, 224, 230, 265, 280, 316, 322, 368, 371, 395, 424, 460, 530, 553, 560, 632, 644, 736, 742, 790, 805, 848, 920, 1060, 1106, 1120, 1219, 1264, 1288, 1484, 1580, 1610, 1696, 1817, 1840, 1855, 2120, 2212, 2438, 2528, 2576, 2765, 2968, 3160, 3220, 3634, 3680, 3710, 4187, 4240, 4424, 4876, 5152, 5530, 5936, 6095, 6320, 6440, 7268, 7420, 8374, 8480, 8533, 8848, 9085, 9752, 11060, 11872, 12190, 12640, 12719, 12880, 14536, 14840, 16748, 17066, 17696, 18170, 19504, 20935, 22120, 24380, 25438, 25760, 29072, 29309, 29680, 33496, 34132, 36340, 39008, 41870, 42665, 44240, 48760, 50876, 58144, 58618, 59360, 63595, 66992, 68264, 72680, 83740, 85330, 88480, 96301, 97520, 101752, 117236, 127190, 133984, 136528, 145360, 146545, 167480, 170660, 192602, 195040, 203504, 234472, 254380, 273056, 290720, 293090, 334960, 341320, 385204, 407008, 468944, 481505, 508760, 586180, 669920, 674107, 682640, 770408, 937888, 963010, 1017520, 1172360, 1348214, 1365280, 1540816, 1926020, 2035040, 2344720, 2696428, 3081632, 3370535, 3852040, 4689440, 5392856, 6741070, 7704080, 10785712, 13482140, 15408160, 21571424, 26964280, 53928560, 107857120]

約数ペア:

[(1, 107857120), (2, 53928560), (4, 26964280), (5, 21571424), (7, 15408160), (8, 13482140), (10, 10785712), (14, 7704080), (16, 6741070), (20, 5392856), (23, 4689440), (28, 3852040), (32, 3370535), (35, 3081632), (40, 2696428), (46, 2344720), (53, 2035040), (56, 1926020), (70, 1540816), (79, 1365280), (80, 1348214), (92, 1172360), (106, 1017520), (112, 963010), (115, 937888), (140, 770408), (158, 682640), (160, 674107), (161, 669920), (184, 586180), (212, 508760), (224, 481505), (230, 468944), (265, 407008), (280, 385204), (316, 341320), (322, 334960), (368, 293090), (371, 290720), (395, 273056), (424, 254380), (460, 234472), (530, 203504), (553, 195040), (560, 192602), (632, 170660), (644, 167480), (736, 146545), (742, 145360), (790, 136528), (805, 133984), (848, 127190), (920, 117236), (1060, 101752), (1106, 97520), (1120, 96301), (1219, 88480), (1264, 85330), (1288, 83740), (1484, 72680), (1580, 68264), (1610, 66992), (1696, 63595), (1817, 59360), (1840, 58618), (1855, 58144), (2120, 50876), (2212, 48760), (2438, 44240), (2528, 42665), (2576, 41870), (2765, 39008), (2968, 36340), (3160, 34132), (3220, 33496), (3634, 29680), (3680, 29309), (3710, 29072), (4187, 25760), (4240, 25438), (4424, 24380), (4876, 22120), (5152, 20935), (5530, 19504), (5936, 18170), (6095, 17696), (6320, 17066), (6440, 16748), (7268, 14840), (7420, 14536), (8374, 12880), (8480, 12719), (8533, 12640), (8848, 12190), (9085, 11872), (9752, 11060)]