80220576

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11447}}^1$

素因数の和:11533

約数の個数: 48

約数和(自身を含む): 213482304

約数和(自身を除く): 133261728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 11447, 22894, 34341, 45788, 68682, 91576, 137364, 183152, 274728, 366304, 549456, 835631, 1098912, 1671262, 2506893, 3342524, 5013786, 6685048, 10027572, 13370096, 20055144, 26740192, 40110288, 80220576]

約数ペア:

[(1, 80220576), (2, 40110288), (3, 26740192), (4, 20055144), (6, 13370096), (8, 10027572), (12, 6685048), (16, 5013786), (24, 3342524), (32, 2506893), (48, 1671262), (73, 1098912), (96, 835631), (146, 549456), (219, 366304), (292, 274728), (438, 183152), (584, 137364), (876, 91576), (1168, 68682), (1752, 45788), (2336, 34341), (3504, 22894), (7008, 11447)]