5307280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 13909824

約数和(自身を除く): 8602544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 163, 176, 185, 220, 296, 326, 370, 407, 440, 592, 652, 740, 814, 815, 880, 1304, 1480, 1628, 1630, 1793, 2035, 2608, 2960, 3256, 3260, 3586, 4070, 6031, 6512, 6520, 7172, 8140, 8965, 12062, 13040, 14344, 16280, 17930, 24124, 28688, 30155, 32560, 35860, 48248, 60310, 66341, 71720, 96496, 120620, 132682, 143440, 241240, 265364, 331705, 482480, 530728, 663410, 1061456, 1326820, 2653640, 5307280]

約数ペア:

[(1, 5307280), (2, 2653640), (4, 1326820), (5, 1061456), (8, 663410), (10, 530728), (11, 482480), (16, 331705), (20, 265364), (22, 241240), (37, 143440), (40, 132682), (44, 120620), (55, 96496), (74, 71720), (80, 66341), (88, 60310), (110, 48248), (148, 35860), (163, 32560), (176, 30155), (185, 28688), (220, 24124), (296, 17930), (326, 16280), (370, 14344), (407, 13040), (440, 12062), (592, 8965), (652, 8140), (740, 7172), (814, 6520), (815, 6512), (880, 6031), (1304, 4070), (1480, 3586), (1628, 3260), (1630, 3256), (1793, 2960), (2035, 2608)]