119549440

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 315542304

約数和(自身を除く): 195992864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 67, 68, 80, 82, 85, 128, 134, 136, 160, 164, 170, 205, 256, 268, 272, 320, 328, 335, 340, 410, 512, 536, 544, 640, 656, 670, 680, 697, 820, 1072, 1088, 1139, 1280, 1312, 1340, 1360, 1394, 1640, 2144, 2176, 2278, 2560, 2624, 2680, 2720, 2747, 2788, 3280, 3485, 4288, 4352, 4556, 5248, 5360, 5440, 5494, 5576, 5695, 6560, 6970, 8576, 8704, 9112, 10496, 10720, 10880, 10988, 11152, 11390, 13120, 13735, 13940, 17152, 18224, 20992, 21440, 21760, 21976, 22304, 22780, 26240, 27470, 27880, 34304, 36448, 42880, 43520, 43952, 44608, 45560, 46699, 52480, 54940, 55760, 72896, 85760, 87904, 89216, 91120, 93398, 104960, 109880, 111520, 145792, 171520, 175808, 178432, 182240, 186796, 219760, 223040, 233495, 291584, 351616, 356864, 364480, 373592, 439520, 446080, 466990, 583168, 703232, 728960, 747184, 879040, 892160, 933980, 1406464, 1457920, 1494368, 1758080, 1784320, 1867960, 2915840, 2988736, 3516160, 3735920, 5977472, 7032320, 7471840, 11954944, 14943680, 23909888, 29887360, 59774720, 119549440]

約数ペア:

[(1, 119549440), (2, 59774720), (4, 29887360), (5, 23909888), (8, 14943680), (10, 11954944), (16, 7471840), (17, 7032320), (20, 5977472), (32, 3735920), (34, 3516160), (40, 2988736), (41, 2915840), (64, 1867960), (67, 1784320), (68, 1758080), (80, 1494368), (82, 1457920), (85, 1406464), (128, 933980), (134, 892160), (136, 879040), (160, 747184), (164, 728960), (170, 703232), (205, 583168), (256, 466990), (268, 446080), (272, 439520), (320, 373592), (328, 364480), (335, 356864), (340, 351616), (410, 291584), (512, 233495), (536, 223040), (544, 219760), (640, 186796), (656, 182240), (670, 178432), (680, 175808), (697, 171520), (820, 145792), (1072, 111520), (1088, 109880), (1139, 104960), (1280, 93398), (1312, 91120), (1340, 89216), (1360, 87904), (1394, 85760), (1640, 72896), (2144, 55760), (2176, 54940), (2278, 52480), (2560, 46699), (2624, 45560), (2680, 44608), (2720, 43952), (2747, 43520), (2788, 42880), (3280, 36448), (3485, 34304), (4288, 27880), (4352, 27470), (4556, 26240), (5248, 22780), (5360, 22304), (5440, 21976), (5494, 21760), (5576, 21440), (5695, 20992), (6560, 18224), (6970, 17152), (8576, 13940), (8704, 13735), (9112, 13120), (10496, 11390), (10720, 11152), (10880, 10988)]