73440420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2621}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 206152128

約数和(自身を除く): 132711708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2621, 2802, 4670, 5242, 5604, 7005, 7863, 9340, 10484, 13105, 14010, 15726, 26210, 28020, 31452, 39315, 52420, 78630, 157260, 1224007, 2448014, 3672021, 4896028, 6120035, 7344042, 12240070, 14688084, 18360105, 24480140, 36720210, 73440420]

約数ペア:

[(1, 73440420), (2, 36720210), (3, 24480140), (4, 18360105), (5, 14688084), (6, 12240070), (10, 7344042), (12, 6120035), (15, 4896028), (20, 3672021), (30, 2448014), (60, 1224007), (467, 157260), (934, 78630), (1401, 52420), (1868, 39315), (2335, 31452), (2621, 28020), (2802, 26210), (4670, 15726), (5242, 14010), (5604, 13105), (7005, 10484), (7863, 9340)]