28548480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14869}}^1$

素因数の和:14891

約数の個数: 64

約数和(自身を含む): 91004400

約数和(自身を除く): 62455920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 14869, 29738, 44607, 59476, 74345, 89214, 118952, 148690, 178428, 223035, 237904, 297380, 356856, 446070, 475808, 594760, 713712, 892140, 951616, 1189520, 1427424, 1784280, 1903232, 2379040, 2854848, 3568560, 4758080, 5709696, 7137120, 9516160, 14274240, 28548480]

約数ペア:

[(1, 28548480), (2, 14274240), (3, 9516160), (4, 7137120), (5, 5709696), (6, 4758080), (8, 3568560), (10, 2854848), (12, 2379040), (15, 1903232), (16, 1784280), (20, 1427424), (24, 1189520), (30, 951616), (32, 892140), (40, 713712), (48, 594760), (60, 475808), (64, 446070), (80, 356856), (96, 297380), (120, 237904), (128, 223035), (160, 178428), (192, 148690), (240, 118952), (320, 89214), (384, 74345), (480, 59476), (640, 44607), (960, 29738), (1920, 14869)]