129388800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 447096384

約数和(自身を除く): 317707584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 293, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 586, 600, 640, 690, 736, 768, 800, 879, 920, 960, 1104, 1150, 1172, 1200, 1280, 1380, 1465, 1472, 1600, 1725, 1758, 1840, 1920, 2208, 2300, 2344, 2400, 2760, 2930, 2944, 3200, 3450, 3516, 3680, 3840, 4395, 4416, 4600, 4688, 4800, 5520, 5860, 5888, 6400, 6739, 6900, 7032, 7325, 7360, 8790, 8832, 9200, 9376, 9600, 11040, 11720, 13478, 13800, 14064, 14650, 14720, 17580, 17664, 18400, 18752, 19200, 20217, 21975, 22080, 23440, 26956, 27600, 28128, 29300, 29440, 33695, 35160, 36800, 37504, 40434, 43950, 44160, 46880, 53912, 55200, 56256, 58600, 67390, 70320, 73600, 75008, 80868, 87900, 88320, 93760, 101085, 107824, 110400, 112512, 117200, 134780, 140640, 147200, 161736, 168475, 175800, 187520, 202170, 215648, 220800, 225024, 234400, 269560, 281280, 323472, 336950, 351600, 375040, 404340, 431296, 441600, 468800, 505425, 539120, 562560, 646944, 673900, 703200, 808680, 862592, 937600, 1010850, 1078240, 1125120, 1293888, 1347800, 1406400, 1617360, 1725184, 1875200, 2021700, 2156480, 2587776, 2695600, 2812800, 3234720, 4043400, 4312960, 5175552, 5391200, 5625600, 6469440, 8086800, 8625920, 10782400, 12938880, 16173600, 21564800, 25877760, 32347200, 43129600, 64694400, 129388800]

約数ペア:

[(1, 129388800), (2, 64694400), (3, 43129600), (4, 32347200), (5, 25877760), (6, 21564800), (8, 16173600), (10, 12938880), (12, 10782400), (15, 8625920), (16, 8086800), (20, 6469440), (23, 5625600), (24, 5391200), (25, 5175552), (30, 4312960), (32, 4043400), (40, 3234720), (46, 2812800), (48, 2695600), (50, 2587776), (60, 2156480), (64, 2021700), (69, 1875200), (75, 1725184), (80, 1617360), (92, 1406400), (96, 1347800), (100, 1293888), (115, 1125120), (120, 1078240), (128, 1010850), (138, 937600), (150, 862592), (160, 808680), (184, 703200), (192, 673900), (200, 646944), (230, 562560), (240, 539120), (256, 505425), (276, 468800), (293, 441600), (300, 431296), (320, 404340), (345, 375040), (368, 351600), (384, 336950), (400, 323472), (460, 281280), (480, 269560), (552, 234400), (575, 225024), (586, 220800), (600, 215648), (640, 202170), (690, 187520), (736, 175800), (768, 168475), (800, 161736), (879, 147200), (920, 140640), (960, 134780), (1104, 117200), (1150, 112512), (1172, 110400), (1200, 107824), (1280, 101085), (1380, 93760), (1465, 88320), (1472, 87900), (1600, 80868), (1725, 75008), (1758, 73600), (1840, 70320), (1920, 67390), (2208, 58600), (2300, 56256), (2344, 55200), (2400, 53912), (2760, 46880), (2930, 44160), (2944, 43950), (3200, 40434), (3450, 37504), (3516, 36800), (3680, 35160), (3840, 33695), (4395, 29440), (4416, 29300), (4600, 28128), (4688, 27600), (4800, 26956), (5520, 23440), (5860, 22080), (5888, 21975), (6400, 20217), (6739, 19200), (6900, 18752), (7032, 18400), (7325, 17664), (7360, 17580), (8790, 14720), (8832, 14650), (9200, 14064), (9376, 13800), (9600, 13478), (11040, 11720)]