182857840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6758

約数の個数: 80

約数和(自身を含む): 478826496

約数和(自身を除く): 295968656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6703, 6820, 13406, 13640, 26812, 27280, 33515, 53624, 67030, 73733, 107248, 134060, 147466, 207793, 268120, 294932, 368665, 415586, 536240, 589864, 737330, 831172, 1038965, 1179728, 1474660, 1662344, 2077930, 2285723, 2949320, 3324688, 4155860, 4571446, 5898640, 8311720, 9142892, 11428615, 16623440, 18285784, 22857230, 36571568, 45714460, 91428920, 182857840]

約数ペア:

[(1, 182857840), (2, 91428920), (4, 45714460), (5, 36571568), (8, 22857230), (10, 18285784), (11, 16623440), (16, 11428615), (20, 9142892), (22, 8311720), (31, 5898640), (40, 4571446), (44, 4155860), (55, 3324688), (62, 2949320), (80, 2285723), (88, 2077930), (110, 1662344), (124, 1474660), (155, 1179728), (176, 1038965), (220, 831172), (248, 737330), (310, 589864), (341, 536240), (440, 415586), (496, 368665), (620, 294932), (682, 268120), (880, 207793), (1240, 147466), (1364, 134060), (1705, 107248), (2480, 73733), (2728, 67030), (3410, 53624), (5456, 33515), (6703, 27280), (6820, 26812), (13406, 13640)]