16020450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11867}}^1$

素因数の和:11888

約数の個数: 48

約数和(自身を含む): 44148960

約数和(自身を除く): 28128510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 11867, 23734, 35601, 59335, 71202, 106803, 118670, 178005, 213606, 296675, 320409, 356010, 534015, 593350, 640818, 890025, 1068030, 1602045, 1780050, 2670075, 3204090, 5340150, 8010225, 16020450]

約数ペア:

[(1, 16020450), (2, 8010225), (3, 5340150), (5, 3204090), (6, 2670075), (9, 1780050), (10, 1602045), (15, 1068030), (18, 890025), (25, 640818), (27, 593350), (30, 534015), (45, 356010), (50, 320409), (54, 296675), (75, 213606), (90, 178005), (135, 118670), (150, 106803), (225, 71202), (270, 59335), (450, 35601), (675, 23734), (1350, 11867)]