70272480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 222572448

約数和(自身を除く): 152299968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 521, 562, 843, 1042, 1124, 1405, 1563, 1686, 2084, 2248, 2605, 2810, 3126, 3372, 4168, 4215, 4496, 5210, 5620, 6252, 6744, 7815, 8336, 8430, 8992, 10420, 11240, 12504, 13488, 15630, 16672, 16860, 20840, 22480, 25008, 26976, 31260, 33720, 41680, 44960, 50016, 62520, 67440, 83360, 125040, 134880, 146401, 250080, 292802, 439203, 585604, 732005, 878406, 1171208, 1464010, 1756812, 2196015, 2342416, 2928020, 3513624, 4392030, 4684832, 5856040, 7027248, 8784060, 11712080, 14054496, 17568120, 23424160, 35136240, 70272480]

約数ペア:

[(1, 70272480), (2, 35136240), (3, 23424160), (4, 17568120), (5, 14054496), (6, 11712080), (8, 8784060), (10, 7027248), (12, 5856040), (15, 4684832), (16, 4392030), (20, 3513624), (24, 2928020), (30, 2342416), (32, 2196015), (40, 1756812), (48, 1464010), (60, 1171208), (80, 878406), (96, 732005), (120, 585604), (160, 439203), (240, 292802), (281, 250080), (480, 146401), (521, 134880), (562, 125040), (843, 83360), (1042, 67440), (1124, 62520), (1405, 50016), (1563, 44960), (1686, 41680), (2084, 33720), (2248, 31260), (2605, 26976), (2810, 25008), (3126, 22480), (3372, 20840), (4168, 16860), (4215, 16672), (4496, 15630), (5210, 13488), (5620, 12504), (6252, 11240), (6744, 10420), (7815, 8992), (8336, 8430)]