83388800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 236770560

約数和(自身を除く): 153381760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 103, 110, 115, 128, 160, 176, 184, 200, 206, 220, 230, 253, 275, 320, 352, 368, 400, 412, 440, 460, 506, 515, 550, 575, 640, 704, 736, 800, 824, 880, 920, 1012, 1030, 1100, 1133, 1150, 1265, 1408, 1472, 1600, 1648, 1760, 1840, 2024, 2060, 2200, 2266, 2300, 2369, 2530, 2575, 2944, 3200, 3296, 3520, 3680, 4048, 4120, 4400, 4532, 4600, 4738, 5060, 5150, 5665, 6325, 6592, 7040, 7360, 8096, 8240, 8800, 9064, 9200, 9476, 10120, 10300, 11330, 11845, 12650, 13184, 14720, 16192, 16480, 17600, 18128, 18400, 18952, 20240, 20600, 22660, 23690, 25300, 26059, 28325, 32384, 32960, 35200, 36256, 36800, 37904, 40480, 41200, 45320, 47380, 50600, 52118, 56650, 59225, 65920, 72512, 73600, 75808, 80960, 82400, 90640, 94760, 101200, 104236, 113300, 118450, 130295, 145024, 151616, 161920, 164800, 181280, 189520, 202400, 208472, 226600, 236900, 260590, 303232, 329600, 362560, 379040, 404800, 416944, 453200, 473800, 521180, 651475, 725120, 758080, 809600, 833888, 906400, 947600, 1042360, 1302950, 1516160, 1667776, 1812800, 1895200, 2084720, 2605900, 3335552, 3625600, 3790400, 4169440, 5211800, 7580800, 8338880, 10423600, 16677760, 20847200, 41694400, 83388800]

約数ペア:

[(1, 83388800), (2, 41694400), (4, 20847200), (5, 16677760), (8, 10423600), (10, 8338880), (11, 7580800), (16, 5211800), (20, 4169440), (22, 3790400), (23, 3625600), (25, 3335552), (32, 2605900), (40, 2084720), (44, 1895200), (46, 1812800), (50, 1667776), (55, 1516160), (64, 1302950), (80, 1042360), (88, 947600), (92, 906400), (100, 833888), (103, 809600), (110, 758080), (115, 725120), (128, 651475), (160, 521180), (176, 473800), (184, 453200), (200, 416944), (206, 404800), (220, 379040), (230, 362560), (253, 329600), (275, 303232), (320, 260590), (352, 236900), (368, 226600), (400, 208472), (412, 202400), (440, 189520), (460, 181280), (506, 164800), (515, 161920), (550, 151616), (575, 145024), (640, 130295), (704, 118450), (736, 113300), (800, 104236), (824, 101200), (880, 94760), (920, 90640), (1012, 82400), (1030, 80960), (1100, 75808), (1133, 73600), (1150, 72512), (1265, 65920), (1408, 59225), (1472, 56650), (1600, 52118), (1648, 50600), (1760, 47380), (1840, 45320), (2024, 41200), (2060, 40480), (2200, 37904), (2266, 36800), (2300, 36256), (2369, 35200), (2530, 32960), (2575, 32384), (2944, 28325), (3200, 26059), (3296, 25300), (3520, 23690), (3680, 22660), (4048, 20600), (4120, 20240), (4400, 18952), (4532, 18400), (4600, 18128), (4738, 17600), (5060, 16480), (5150, 16192), (5665, 14720), (6325, 13184), (6592, 12650), (7040, 11845), (7360, 11330), (8096, 10300), (8240, 10120), (8800, 9476), (9064, 9200)]