229539520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14639}}^1$

素因数の和:14670

約数の個数: 84

約数和(自身を含む): 635873760

約数和(自身を除く): 406334240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 14639, 15680, 29278, 58556, 73195, 102473, 117112, 146390, 204946, 234224, 292780, 409892, 468448, 512365, 585560, 717311, 819784, 936896, 1024730, 1171120, 1434622, 1639568, 2049460, 2342240, 2869244, 3279136, 3586555, 4098920, 4684480, 5738488, 6558272, 7173110, 8197840, 11476976, 14346220, 16395680, 22953952, 28692440, 32791360, 45907904, 57384880, 114769760, 229539520]

約数ペア:

[(1, 229539520), (2, 114769760), (4, 57384880), (5, 45907904), (7, 32791360), (8, 28692440), (10, 22953952), (14, 16395680), (16, 14346220), (20, 11476976), (28, 8197840), (32, 7173110), (35, 6558272), (40, 5738488), (49, 4684480), (56, 4098920), (64, 3586555), (70, 3279136), (80, 2869244), (98, 2342240), (112, 2049460), (140, 1639568), (160, 1434622), (196, 1171120), (224, 1024730), (245, 936896), (280, 819784), (320, 717311), (392, 585560), (448, 512365), (490, 468448), (560, 409892), (784, 292780), (980, 234224), (1120, 204946), (1568, 146390), (1960, 117112), (2240, 102473), (3136, 73195), (3920, 58556), (7840, 29278), (14639, 15680)]