27994560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 98102928

約数和(自身を除く): 70108368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 241, 242, 264, 320, 330, 352, 363, 440, 480, 482, 484, 528, 605, 660, 704, 723, 726, 880, 960, 964, 968, 1056, 1205, 1210, 1320, 1446, 1452, 1760, 1815, 1928, 1936, 2112, 2410, 2420, 2640, 2651, 2892, 2904, 3520, 3615, 3630, 3856, 3872, 4820, 4840, 5280, 5302, 5784, 5808, 7230, 7260, 7712, 7744, 7953, 9640, 9680, 10560, 10604, 11568, 11616, 13255, 14460, 14520, 15424, 15906, 19280, 19360, 21208, 23136, 23232, 26510, 28920, 29040, 29161, 31812, 38560, 38720, 39765, 42416, 46272, 53020, 57840, 58080, 58322, 63624, 77120, 79530, 84832, 87483, 106040, 115680, 116160, 116644, 127248, 145805, 159060, 169664, 174966, 212080, 231360, 233288, 254496, 291610, 318120, 349932, 424160, 437415, 466576, 508992, 583220, 636240, 699864, 848320, 874830, 933152, 1166440, 1272480, 1399728, 1749660, 1866304, 2332880, 2544960, 2799456, 3499320, 4665760, 5598912, 6998640, 9331520, 13997280, 27994560]

約数ペア:

[(1, 27994560), (2, 13997280), (3, 9331520), (4, 6998640), (5, 5598912), (6, 4665760), (8, 3499320), (10, 2799456), (11, 2544960), (12, 2332880), (15, 1866304), (16, 1749660), (20, 1399728), (22, 1272480), (24, 1166440), (30, 933152), (32, 874830), (33, 848320), (40, 699864), (44, 636240), (48, 583220), (55, 508992), (60, 466576), (64, 437415), (66, 424160), (80, 349932), (88, 318120), (96, 291610), (110, 254496), (120, 233288), (121, 231360), (132, 212080), (160, 174966), (165, 169664), (176, 159060), (192, 145805), (220, 127248), (240, 116644), (241, 116160), (242, 115680), (264, 106040), (320, 87483), (330, 84832), (352, 79530), (363, 77120), (440, 63624), (480, 58322), (482, 58080), (484, 57840), (528, 53020), (605, 46272), (660, 42416), (704, 39765), (723, 38720), (726, 38560), (880, 31812), (960, 29161), (964, 29040), (968, 28920), (1056, 26510), (1205, 23232), (1210, 23136), (1320, 21208), (1446, 19360), (1452, 19280), (1760, 15906), (1815, 15424), (1928, 14520), (1936, 14460), (2112, 13255), (2410, 11616), (2420, 11568), (2640, 10604), (2651, 10560), (2892, 9680), (2904, 9640), (3520, 7953), (3615, 7744), (3630, 7712), (3856, 7260), (3872, 7230), (4820, 5808), (4840, 5784), (5280, 5302)]