145060620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1699}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 406694400

約数和(自身を除く): 261633780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423, 1699, 2846, 3398, 4269, 5097, 5692, 6796, 7115, 8495, 8538, 10194, 14230, 16990, 17076, 20388, 21345, 25485, 28460, 33980, 42690, 50970, 85380, 101940, 2417677, 4835354, 7253031, 9670708, 12088385, 14506062, 24176770, 29012124, 36265155, 48353540, 72530310, 145060620]

約数ペア:

[(1, 145060620), (2, 72530310), (3, 48353540), (4, 36265155), (5, 29012124), (6, 24176770), (10, 14506062), (12, 12088385), (15, 9670708), (20, 7253031), (30, 4835354), (60, 2417677), (1423, 101940), (1699, 85380), (2846, 50970), (3398, 42690), (4269, 33980), (5097, 28460), (5692, 25485), (6796, 21345), (7115, 20388), (8495, 17076), (8538, 16990), (10194, 14230)]