76840800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 253390032

約数和(自身を除く): 176549232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 300, 303, 317, 400, 404, 480, 505, 600, 606, 634, 800, 808, 951, 1010, 1200, 1212, 1268, 1515, 1585, 1616, 1902, 2020, 2400, 2424, 2525, 2536, 3030, 3170, 3232, 3804, 4040, 4755, 4848, 5050, 5072, 6060, 6340, 7575, 7608, 7925, 8080, 9510, 9696, 10100, 10144, 12120, 12680, 15150, 15216, 15850, 16160, 19020, 20200, 23775, 24240, 25360, 30300, 30432, 31700, 32017, 38040, 40400, 47550, 48480, 50720, 60600, 63400, 64034, 76080, 80800, 95100, 96051, 121200, 126800, 128068, 152160, 160085, 190200, 192102, 242400, 253600, 256136, 320170, 380400, 384204, 480255, 512272, 640340, 760800, 768408, 800425, 960510, 1024544, 1280680, 1536816, 1600850, 1921020, 2401275, 2561360, 3073632, 3201700, 3842040, 4802550, 5122720, 6403400, 7684080, 9605100, 12806800, 15368160, 19210200, 25613600, 38420400, 76840800]

約数ペア:

[(1, 76840800), (2, 38420400), (3, 25613600), (4, 19210200), (5, 15368160), (6, 12806800), (8, 9605100), (10, 7684080), (12, 6403400), (15, 5122720), (16, 4802550), (20, 3842040), (24, 3201700), (25, 3073632), (30, 2561360), (32, 2401275), (40, 1921020), (48, 1600850), (50, 1536816), (60, 1280680), (75, 1024544), (80, 960510), (96, 800425), (100, 768408), (101, 760800), (120, 640340), (150, 512272), (160, 480255), (200, 384204), (202, 380400), (240, 320170), (300, 256136), (303, 253600), (317, 242400), (400, 192102), (404, 190200), (480, 160085), (505, 152160), (600, 128068), (606, 126800), (634, 121200), (800, 96051), (808, 95100), (951, 80800), (1010, 76080), (1200, 64034), (1212, 63400), (1268, 60600), (1515, 50720), (1585, 48480), (1616, 47550), (1902, 40400), (2020, 38040), (2400, 32017), (2424, 31700), (2525, 30432), (2536, 30300), (3030, 25360), (3170, 24240), (3232, 23775), (3804, 20200), (4040, 19020), (4755, 16160), (4848, 15850), (5050, 15216), (5072, 15150), (6060, 12680), (6340, 12120), (7575, 10144), (7608, 10100), (7925, 9696), (8080, 9510)]