127457760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 404756352

約数和(自身を除く): 277298592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2027, 2096, 2620, 3144, 3930, 4054, 4192, 5240, 6081, 6288, 7860, 8108, 10135, 10480, 12162, 12576, 15720, 16216, 20270, 20960, 24324, 30405, 31440, 32432, 40540, 48648, 60810, 62880, 64864, 81080, 97296, 121620, 162160, 194592, 243240, 265537, 324320, 486480, 531074, 796611, 972960, 1062148, 1327685, 1593222, 2124296, 2655370, 3186444, 3983055, 4248592, 5310740, 6372888, 7966110, 8497184, 10621480, 12745776, 15932220, 21242960, 25491552, 31864440, 42485920, 63728880, 127457760]

約数ペア:

[(1, 127457760), (2, 63728880), (3, 42485920), (4, 31864440), (5, 25491552), (6, 21242960), (8, 15932220), (10, 12745776), (12, 10621480), (15, 8497184), (16, 7966110), (20, 6372888), (24, 5310740), (30, 4248592), (32, 3983055), (40, 3186444), (48, 2655370), (60, 2124296), (80, 1593222), (96, 1327685), (120, 1062148), (131, 972960), (160, 796611), (240, 531074), (262, 486480), (393, 324320), (480, 265537), (524, 243240), (655, 194592), (786, 162160), (1048, 121620), (1310, 97296), (1572, 81080), (1965, 64864), (2027, 62880), (2096, 60810), (2620, 48648), (3144, 40540), (3930, 32432), (4054, 31440), (4192, 30405), (5240, 24324), (6081, 20960), (6288, 20270), (7860, 16216), (8108, 15720), (10135, 12576), (10480, 12162)]