159487680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 168

約数和(自身を含む): 556997616

約数和(自身を除く): 397509936

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, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1373, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2746, 2904, 3520, 3630, 3872, 4119, 4840, 5280, 5492, 5808, 6865, 7260, 7744, 8238, 9680, 10560, 10984, 11616, 13730, 14520, 15103, 16476, 19360, 20595, 21968, 23232, 27460, 29040, 30206, 32952, 38720, 41190, 43936, 45309, 54920, 58080, 60412, 65904, 75515, 82380, 87872, 90618, 109840, 116160, 120824, 131808, 151030, 164760, 166133, 181236, 219680, 226545, 241648, 263616, 302060, 329520, 332266, 362472, 439360, 453090, 483296, 498399, 604120, 659040, 664532, 724944, 830665, 906180, 966592, 996798, 1208240, 1318080, 1329064, 1449888, 1661330, 1812360, 1993596, 2416480, 2491995, 2658128, 2899776, 3322660, 3624720, 3987192, 4832960, 4983990, 5316256, 6645320, 7249440, 7974384, 9967980, 10632512, 13290640, 14498880, 15948768, 19935960, 26581280, 31897536, 39871920, 53162560, 79743840, 159487680]

約数ペア:

[(1, 159487680), (2, 79743840), (3, 53162560), (4, 39871920), (5, 31897536), (6, 26581280), (8, 19935960), (10, 15948768), (11, 14498880), (12, 13290640), (15, 10632512), (16, 9967980), (20, 7974384), (22, 7249440), (24, 6645320), (30, 5316256), (32, 4983990), (33, 4832960), (40, 3987192), (44, 3624720), (48, 3322660), (55, 2899776), (60, 2658128), (64, 2491995), (66, 2416480), (80, 1993596), (88, 1812360), (96, 1661330), (110, 1449888), (120, 1329064), (121, 1318080), (132, 1208240), (160, 996798), (165, 966592), (176, 906180), (192, 830665), (220, 724944), (240, 664532), (242, 659040), (264, 604120), (320, 498399), (330, 483296), (352, 453090), (363, 439360), (440, 362472), (480, 332266), (484, 329520), (528, 302060), (605, 263616), (660, 241648), (704, 226545), (726, 219680), (880, 181236), (960, 166133), (968, 164760), (1056, 151030), (1210, 131808), (1320, 120824), (1373, 116160), (1452, 109840), (1760, 90618), (1815, 87872), (1936, 82380), (2112, 75515), (2420, 65904), (2640, 60412), (2746, 58080), (2904, 54920), (3520, 45309), (3630, 43936), (3872, 41190), (4119, 38720), (4840, 32952), (5280, 30206), (5492, 29040), (5808, 27460), (6865, 23232), (7260, 21968), (7744, 20595), (8238, 19360), (9680, 16476), (10560, 15103), (10984, 14520), (11616, 13730)]