160240410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 470430720

約数和(自身を除く): 310190310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 163, 165, 198, 270, 297, 326, 330, 331, 489, 495, 594, 662, 815, 978, 990, 993, 1467, 1485, 1630, 1655, 1793, 1986, 2445, 2934, 2970, 2979, 3310, 3586, 3641, 4401, 4890, 4965, 5379, 5958, 7282, 7335, 8802, 8937, 8965, 9930, 10758, 10923, 14670, 14895, 16137, 17874, 17930, 18205, 21846, 22005, 26895, 29790, 32274, 32769, 36410, 44010, 44685, 48411, 53790, 53953, 54615, 65538, 80685, 89370, 96822, 98307, 107906, 109230, 161370, 161859, 163845, 196614, 242055, 269765, 323718, 327690, 484110, 485577, 491535, 539530, 593483, 809295, 971154, 983070, 1186966, 1456731, 1618590, 1780449, 2427885, 2913462, 2967415, 3560898, 4855770, 5341347, 5934830, 7283655, 8902245, 10682694, 14567310, 16024041, 17804490, 26706735, 32048082, 53413470, 80120205, 160240410]

約数ペア:

[(1, 160240410), (2, 80120205), (3, 53413470), (5, 32048082), (6, 26706735), (9, 17804490), (10, 16024041), (11, 14567310), (15, 10682694), (18, 8902245), (22, 7283655), (27, 5934830), (30, 5341347), (33, 4855770), (45, 3560898), (54, 2967415), (55, 2913462), (66, 2427885), (90, 1780449), (99, 1618590), (110, 1456731), (135, 1186966), (163, 983070), (165, 971154), (198, 809295), (270, 593483), (297, 539530), (326, 491535), (330, 485577), (331, 484110), (489, 327690), (495, 323718), (594, 269765), (662, 242055), (815, 196614), (978, 163845), (990, 161859), (993, 161370), (1467, 109230), (1485, 107906), (1630, 98307), (1655, 96822), (1793, 89370), (1986, 80685), (2445, 65538), (2934, 54615), (2970, 53953), (2979, 53790), (3310, 48411), (3586, 44685), (3641, 44010), (4401, 36410), (4890, 32769), (4965, 32274), (5379, 29790), (5958, 26895), (7282, 22005), (7335, 21846), (8802, 18205), (8937, 17930), (8965, 17874), (9930, 16137), (10758, 14895), (10923, 14670)]