157364640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 559440000

約数和(自身を除く): 402075360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 499, 540, 584, 657, 720, 730, 864, 876, 998, 1080, 1095, 1168, 1314, 1440, 1460, 1497, 1752, 1971, 1996, 2160, 2190, 2336, 2495, 2628, 2920, 2994, 3285, 3504, 3942, 3992, 4320, 4380, 4491, 4990, 5256, 5840, 5988, 6570, 7008, 7485, 7884, 7984, 8760, 8982, 9855, 9980, 10512, 11680, 11976, 13140, 13473, 14970, 15768, 15968, 17520, 17964, 19710, 19960, 21024, 22455, 23952, 26280, 26946, 29940, 31536, 35040, 35928, 36427, 39420, 39920, 44910, 47904, 52560, 53892, 59880, 63072, 67365, 71856, 72854, 78840, 79840, 89820, 105120, 107784, 109281, 119760, 134730, 143712, 145708, 157680, 179640, 182135, 215568, 218562, 239520, 269460, 291416, 315360, 327843, 359280, 364270, 431136, 437124, 538920, 546405, 582832, 655686, 718560, 728540, 874248, 983529, 1077840, 1092810, 1165664, 1311372, 1457080, 1639215, 1748496, 1967058, 2155680, 2185620, 2622744, 2914160, 3278430, 3496992, 3934116, 4371240, 4917645, 5245488, 5828320, 6556860, 7868232, 8742480, 9835290, 10490976, 13113720, 15736464, 17484960, 19670580, 26227440, 31472928, 39341160, 52454880, 78682320, 157364640]

約数ペア:

[(1, 157364640), (2, 78682320), (3, 52454880), (4, 39341160), (5, 31472928), (6, 26227440), (8, 19670580), (9, 17484960), (10, 15736464), (12, 13113720), (15, 10490976), (16, 9835290), (18, 8742480), (20, 7868232), (24, 6556860), (27, 5828320), (30, 5245488), (32, 4917645), (36, 4371240), (40, 3934116), (45, 3496992), (48, 3278430), (54, 2914160), (60, 2622744), (72, 2185620), (73, 2155680), (80, 1967058), (90, 1748496), (96, 1639215), (108, 1457080), (120, 1311372), (135, 1165664), (144, 1092810), (146, 1077840), (160, 983529), (180, 874248), (216, 728540), (219, 718560), (240, 655686), (270, 582832), (288, 546405), (292, 538920), (360, 437124), (365, 431136), (432, 364270), (438, 359280), (480, 327843), (499, 315360), (540, 291416), (584, 269460), (657, 239520), (720, 218562), (730, 215568), (864, 182135), (876, 179640), (998, 157680), (1080, 145708), (1095, 143712), (1168, 134730), (1314, 119760), (1440, 109281), (1460, 107784), (1497, 105120), (1752, 89820), (1971, 79840), (1996, 78840), (2160, 72854), (2190, 71856), (2336, 67365), (2495, 63072), (2628, 59880), (2920, 53892), (2994, 52560), (3285, 47904), (3504, 44910), (3942, 39920), (3992, 39420), (4320, 36427), (4380, 35928), (4491, 35040), (4990, 31536), (5256, 29940), (5840, 26946), (5988, 26280), (6570, 23952), (7008, 22455), (7485, 21024), (7884, 19960), (7984, 19710), (8760, 17964), (8982, 17520), (9855, 15968), (9980, 15768), (10512, 14970), (11680, 13473), (11976, 13140)]