165414720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{172307}}^1$

素因数の和:172327

約数の個数: 56

約数和(自身を含む): 525194784

約数和(自身を除く): 359780064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 172307, 344614, 516921, 689228, 861535, 1033842, 1378456, 1723070, 2067684, 2584605, 2756912, 3446140, 4135368, 5169210, 5513824, 6892280, 8270736, 10338420, 11027648, 13784560, 16541472, 20676840, 27569120, 33082944, 41353680, 55138240, 82707360, 165414720]

約数ペア:

[(1, 165414720), (2, 82707360), (3, 55138240), (4, 41353680), (5, 33082944), (6, 27569120), (8, 20676840), (10, 16541472), (12, 13784560), (15, 11027648), (16, 10338420), (20, 8270736), (24, 6892280), (30, 5513824), (32, 5169210), (40, 4135368), (48, 3446140), (60, 2756912), (64, 2584605), (80, 2067684), (96, 1723070), (120, 1378456), (160, 1033842), (192, 861535), (240, 689228), (320, 516921), (480, 344614), (960, 172307)]