38088960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 151092480

約数和(自身を除く): 113003520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 109, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 218, 224, 240, 256, 260, 273, 280, 312, 320, 327, 336, 364, 384, 390, 416, 420, 436, 448, 455, 480, 520, 545, 546, 560, 624, 640, 654, 672, 728, 763, 768, 780, 832, 840, 872, 896, 910, 960, 1040, 1090, 1092, 1120, 1248, 1280, 1308, 1344, 1365, 1417, 1456, 1526, 1560, 1635, 1664, 1680, 1744, 1792, 1820, 1920, 2080, 2180, 2184, 2240, 2289, 2496, 2616, 2688, 2730, 2834, 2912, 3052, 3120, 3270, 3328, 3360, 3488, 3640, 3815, 3840, 4160, 4251, 4360, 4368, 4480, 4578, 4992, 5232, 5376, 5460, 5668, 5824, 6104, 6240, 6540, 6720, 6976, 7085, 7280, 7630, 8320, 8502, 8720, 8736, 8960, 9156, 9919, 9984, 10464, 10920, 11336, 11445, 11648, 12208, 12480, 13080, 13440, 13952, 14170, 14560, 15260, 16640, 17004, 17440, 17472, 18312, 19838, 20928, 21255, 21840, 22672, 22890, 23296, 24416, 24960, 26160, 26880, 27904, 28340, 29120, 29757, 30520, 34008, 34880, 34944, 36624, 39676, 41856, 42510, 43680, 45344, 45780, 48832, 49595, 49920, 52320, 56680, 58240, 59514, 61040, 68016, 69760, 69888, 73248, 79352, 83712, 85020, 87360, 90688, 91560, 97664, 99190, 104640, 113360, 116480, 119028, 122080, 136032, 139520, 146496, 148785, 158704, 170040, 174720, 181376, 183120, 195328, 198380, 209280, 226720, 238056, 244160, 272064, 292992, 297570, 317408, 340080, 349440, 362752, 366240, 396760, 418560, 453440, 476112, 488320, 544128, 585984, 595140, 634816, 680160, 732480, 793520, 906880, 952224, 976640, 1088256, 1190280, 1269632, 1360320, 1464960, 1587040, 1813760, 1904448, 2380560, 2539264, 2720640, 2929920, 3174080, 3808896, 4761120, 5441280, 6348160, 7617792, 9522240, 12696320, 19044480, 38088960]

約数ペア:

[(1, 38088960), (2, 19044480), (3, 12696320), (4, 9522240), (5, 7617792), (6, 6348160), (7, 5441280), (8, 4761120), (10, 3808896), (12, 3174080), (13, 2929920), (14, 2720640), (15, 2539264), (16, 2380560), (20, 1904448), (21, 1813760), (24, 1587040), (26, 1464960), (28, 1360320), (30, 1269632), (32, 1190280), (35, 1088256), (39, 976640), (40, 952224), (42, 906880), (48, 793520), (52, 732480), (56, 680160), (60, 634816), (64, 595140), (65, 585984), (70, 544128), (78, 488320), (80, 476112), (84, 453440), (91, 418560), (96, 396760), (104, 366240), (105, 362752), (109, 349440), (112, 340080), (120, 317408), (128, 297570), (130, 292992), (140, 272064), (156, 244160), (160, 238056), (168, 226720), (182, 209280), (192, 198380), (195, 195328), (208, 183120), (210, 181376), (218, 174720), (224, 170040), (240, 158704), (256, 148785), (260, 146496), (273, 139520), (280, 136032), (312, 122080), (320, 119028), (327, 116480), (336, 113360), (364, 104640), (384, 99190), (390, 97664), (416, 91560), (420, 90688), (436, 87360), (448, 85020), (455, 83712), (480, 79352), (520, 73248), (545, 69888), (546, 69760), (560, 68016), (624, 61040), (640, 59514), (654, 58240), (672, 56680), (728, 52320), (763, 49920), (768, 49595), (780, 48832), (832, 45780), (840, 45344), (872, 43680), (896, 42510), (910, 41856), (960, 39676), (1040, 36624), (1090, 34944), (1092, 34880), (1120, 34008), (1248, 30520), (1280, 29757), (1308, 29120), (1344, 28340), (1365, 27904), (1417, 26880), (1456, 26160), (1526, 24960), (1560, 24416), (1635, 23296), (1664, 22890), (1680, 22672), (1744, 21840), (1792, 21255), (1820, 20928), (1920, 19838), (2080, 18312), (2180, 17472), (2184, 17440), (2240, 17004), (2289, 16640), (2496, 15260), (2616, 14560), (2688, 14170), (2730, 13952), (2834, 13440), (2912, 13080), (3052, 12480), (3120, 12208), (3270, 11648), (3328, 11445), (3360, 11336), (3488, 10920), (3640, 10464), (3815, 9984), (3840, 9919), (4160, 9156), (4251, 8960), (4360, 8736), (4368, 8720), (4480, 8502), (4578, 8320), (4992, 7630), (5232, 7280), (5376, 7085), (5460, 6976), (5668, 6720), (5824, 6540), (6104, 6240)]