158280960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 516854016

約数和(自身を除く): 358573056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 877, 940, 960, 1128, 1280, 1410, 1504, 1754, 1880, 1920, 2256, 2631, 2820, 3008, 3508, 3760, 3840, 4385, 4512, 5262, 5640, 6016, 7016, 7520, 8770, 9024, 10524, 11280, 12032, 13155, 14032, 15040, 17540, 18048, 21048, 22560, 26310, 28064, 30080, 35080, 36096, 41219, 42096, 45120, 52620, 56128, 60160, 70160, 82438, 84192, 90240, 105240, 112256, 123657, 140320, 164876, 168384, 180480, 206095, 210480, 224512, 247314, 280640, 329752, 336768, 412190, 420960, 494628, 561280, 618285, 659504, 673536, 824380, 841920, 989256, 1122560, 1236570, 1319008, 1648760, 1683840, 1978512, 2473140, 2638016, 3297520, 3367680, 3957024, 4946280, 5276032, 6595040, 7914048, 9892560, 10552064, 13190080, 15828096, 19785120, 26380160, 31656192, 39570240, 52760320, 79140480, 158280960]

約数ペア:

[(1, 158280960), (2, 79140480), (3, 52760320), (4, 39570240), (5, 31656192), (6, 26380160), (8, 19785120), (10, 15828096), (12, 13190080), (15, 10552064), (16, 9892560), (20, 7914048), (24, 6595040), (30, 5276032), (32, 4946280), (40, 3957024), (47, 3367680), (48, 3297520), (60, 2638016), (64, 2473140), (80, 1978512), (94, 1683840), (96, 1648760), (120, 1319008), (128, 1236570), (141, 1122560), (160, 989256), (188, 841920), (192, 824380), (235, 673536), (240, 659504), (256, 618285), (282, 561280), (320, 494628), (376, 420960), (384, 412190), (470, 336768), (480, 329752), (564, 280640), (640, 247314), (705, 224512), (752, 210480), (768, 206095), (877, 180480), (940, 168384), (960, 164876), (1128, 140320), (1280, 123657), (1410, 112256), (1504, 105240), (1754, 90240), (1880, 84192), (1920, 82438), (2256, 70160), (2631, 60160), (2820, 56128), (3008, 52620), (3508, 45120), (3760, 42096), (3840, 41219), (4385, 36096), (4512, 35080), (5262, 30080), (5640, 28064), (6016, 26310), (7016, 22560), (7520, 21048), (8770, 18048), (9024, 17540), (10524, 15040), (11280, 14032), (12032, 13155)]