262417920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 160

約数和(自身を含む): 857945088

約数和(自身を除く): 595527168

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, 512, 564, 640, 705, 727, 752, 768, 940, 960, 1128, 1280, 1410, 1454, 1504, 1536, 1880, 1920, 2181, 2256, 2560, 2820, 2908, 3008, 3635, 3760, 3840, 4362, 4512, 5640, 5816, 6016, 7270, 7520, 7680, 8724, 9024, 10905, 11280, 11632, 12032, 14540, 15040, 17448, 18048, 21810, 22560, 23264, 24064, 29080, 30080, 34169, 34896, 36096, 43620, 45120, 46528, 58160, 60160, 68338, 69792, 72192, 87240, 90240, 93056, 102507, 116320, 120320, 136676, 139584, 170845, 174480, 180480, 186112, 205014, 232640, 273352, 279168, 341690, 348960, 360960, 372224, 410028, 465280, 512535, 546704, 558336, 683380, 697920, 820056, 930560, 1025070, 1093408, 1116672, 1366760, 1395840, 1640112, 1861120, 2050140, 2186816, 2733520, 2791680, 3280224, 4100280, 4373632, 5467040, 5583360, 6560448, 8200560, 8747264, 10934080, 13120896, 16401120, 17494528, 21868160, 26241792, 32802240, 43736320, 52483584, 65604480, 87472640, 131208960, 262417920]

約数ペア:

[(1, 262417920), (2, 131208960), (3, 87472640), (4, 65604480), (5, 52483584), (6, 43736320), (8, 32802240), (10, 26241792), (12, 21868160), (15, 17494528), (16, 16401120), (20, 13120896), (24, 10934080), (30, 8747264), (32, 8200560), (40, 6560448), (47, 5583360), (48, 5467040), (60, 4373632), (64, 4100280), (80, 3280224), (94, 2791680), (96, 2733520), (120, 2186816), (128, 2050140), (141, 1861120), (160, 1640112), (188, 1395840), (192, 1366760), (235, 1116672), (240, 1093408), (256, 1025070), (282, 930560), (320, 820056), (376, 697920), (384, 683380), (470, 558336), (480, 546704), (512, 512535), (564, 465280), (640, 410028), (705, 372224), (727, 360960), (752, 348960), (768, 341690), (940, 279168), (960, 273352), (1128, 232640), (1280, 205014), (1410, 186112), (1454, 180480), (1504, 174480), (1536, 170845), (1880, 139584), (1920, 136676), (2181, 120320), (2256, 116320), (2560, 102507), (2820, 93056), (2908, 90240), (3008, 87240), (3635, 72192), (3760, 69792), (3840, 68338), (4362, 60160), (4512, 58160), (5640, 46528), (5816, 45120), (6016, 43620), (7270, 36096), (7520, 34896), (7680, 34169), (8724, 30080), (9024, 29080), (10905, 24064), (11280, 23264), (11632, 22560), (12032, 21810), (14540, 18048), (15040, 17448)]