442887360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3478

約数の個数: 112

約数和(自身を含む): 1416710400

約数和(自身を除く): 973823040

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, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3319, 3336, 4170, 4448, 5560, 6638, 6672, 8340, 8896, 9957, 11120, 13276, 13344, 16595, 16680, 19914, 22240, 26552, 26688, 33190, 33360, 39828, 44480, 49785, 53104, 66380, 66720, 79656, 99570, 106208, 132760, 133440, 159312, 199140, 212416, 265520, 318624, 398280, 461341, 531040, 637248, 796560, 922682, 1062080, 1384023, 1593120, 1845364, 2306705, 2768046, 3186240, 3690728, 4613410, 5536092, 6920115, 7381456, 9226820, 11072184, 13840230, 14762912, 18453640, 22144368, 27680460, 29525824, 36907280, 44288736, 55360920, 73814560, 88577472, 110721840, 147629120, 221443680, 442887360]

約数ペア:

[(1, 442887360), (2, 221443680), (3, 147629120), (4, 110721840), (5, 88577472), (6, 73814560), (8, 55360920), (10, 44288736), (12, 36907280), (15, 29525824), (16, 27680460), (20, 22144368), (24, 18453640), (30, 14762912), (32, 13840230), (40, 11072184), (48, 9226820), (60, 7381456), (64, 6920115), (80, 5536092), (96, 4613410), (120, 3690728), (139, 3186240), (160, 2768046), (192, 2306705), (240, 1845364), (278, 1593120), (320, 1384023), (417, 1062080), (480, 922682), (556, 796560), (695, 637248), (834, 531040), (960, 461341), (1112, 398280), (1390, 318624), (1668, 265520), (2085, 212416), (2224, 199140), (2780, 159312), (3319, 133440), (3336, 132760), (4170, 106208), (4448, 99570), (5560, 79656), (6638, 66720), (6672, 66380), (8340, 53104), (8896, 49785), (9957, 44480), (11120, 39828), (13276, 33360), (13344, 33190), (16595, 26688), (16680, 26552), (19914, 22240)]