210881040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 693705600

約数和(自身を除く): 482824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 492, 580, 615, 656, 696, 739, 820, 870, 984, 1160, 1189, 1230, 1392, 1478, 1640, 1740, 1968, 2217, 2320, 2378, 2460, 2956, 3280, 3480, 3567, 3695, 4434, 4756, 4920, 5912, 5945, 6960, 7134, 7390, 8868, 9512, 9840, 11085, 11824, 11890, 14268, 14780, 17736, 17835, 19024, 21431, 22170, 23780, 28536, 29560, 30299, 35472, 35670, 42862, 44340, 47560, 57072, 59120, 60598, 64293, 71340, 85724, 88680, 90897, 95120, 107155, 121196, 128586, 142680, 151495, 171448, 177360, 181794, 214310, 242392, 257172, 285360, 302990, 321465, 342896, 363588, 428620, 454485, 484784, 514344, 605980, 642930, 727176, 857240, 878671, 908970, 1028688, 1211960, 1285860, 1454352, 1714480, 1757342, 1817940, 2423920, 2571720, 2636013, 3514684, 3635880, 4393355, 5143440, 5272026, 7029368, 7271760, 8786710, 10544052, 13180065, 14058736, 17573420, 21088104, 26360130, 35146840, 42176208, 52720260, 70293680, 105440520, 210881040]

約数ペア:

[(1, 210881040), (2, 105440520), (3, 70293680), (4, 52720260), (5, 42176208), (6, 35146840), (8, 26360130), (10, 21088104), (12, 17573420), (15, 14058736), (16, 13180065), (20, 10544052), (24, 8786710), (29, 7271760), (30, 7029368), (40, 5272026), (41, 5143440), (48, 4393355), (58, 3635880), (60, 3514684), (80, 2636013), (82, 2571720), (87, 2423920), (116, 1817940), (120, 1757342), (123, 1714480), (145, 1454352), (164, 1285860), (174, 1211960), (205, 1028688), (232, 908970), (240, 878671), (246, 857240), (290, 727176), (328, 642930), (348, 605980), (410, 514344), (435, 484784), (464, 454485), (492, 428620), (580, 363588), (615, 342896), (656, 321465), (696, 302990), (739, 285360), (820, 257172), (870, 242392), (984, 214310), (1160, 181794), (1189, 177360), (1230, 171448), (1392, 151495), (1478, 142680), (1640, 128586), (1740, 121196), (1968, 107155), (2217, 95120), (2320, 90897), (2378, 88680), (2460, 85724), (2956, 71340), (3280, 64293), (3480, 60598), (3567, 59120), (3695, 57072), (4434, 47560), (4756, 44340), (4920, 42862), (5912, 35670), (5945, 35472), (6960, 30299), (7134, 29560), (7390, 28536), (8868, 23780), (9512, 22170), (9840, 21431), (11085, 19024), (11824, 17835), (11890, 17736), (14268, 14780)]