284254080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 1014647040

約数和(自身を除く): 730392960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 313, 320, 330, 344, 352, 384, 430, 440, 473, 480, 516, 528, 626, 640, 645, 660, 688, 704, 860, 880, 939, 946, 960, 1032, 1056, 1252, 1290, 1320, 1376, 1408, 1419, 1565, 1720, 1760, 1878, 1892, 1920, 2064, 2112, 2365, 2504, 2580, 2640, 2752, 2838, 3130, 3440, 3443, 3520, 3756, 3784, 4128, 4224, 4695, 4730, 5008, 5160, 5280, 5504, 5676, 6260, 6880, 6886, 7040, 7095, 7512, 7568, 8256, 9390, 9460, 10016, 10320, 10329, 10560, 11352, 12520, 13459, 13760, 13772, 14190, 15024, 15136, 16512, 17215, 18780, 18920, 20032, 20640, 20658, 21120, 22704, 25040, 26918, 27520, 27544, 28380, 30048, 30272, 34430, 37560, 37840, 40064, 40377, 41280, 41316, 45408, 50080, 51645, 53836, 55088, 56760, 60096, 60544, 67295, 68860, 75120, 75680, 80754, 82560, 82632, 90816, 100160, 103290, 107672, 110176, 113520, 120192, 134590, 137720, 148049, 150240, 151360, 161508, 165264, 181632, 200320, 201885, 206580, 215344, 220352, 227040, 269180, 275440, 296098, 300480, 302720, 323016, 330528, 403770, 413160, 430688, 440704, 444147, 454080, 538360, 550880, 592196, 600960, 646032, 661056, 740245, 807540, 826320, 861376, 888294, 908160, 1076720, 1101760, 1184392, 1292064, 1322112, 1480490, 1615080, 1652640, 1722752, 1776588, 2153440, 2203520, 2220735, 2368784, 2584128, 2960980, 3230160, 3305280, 3553176, 4306880, 4441470, 4737568, 5168256, 5921960, 6460320, 6610560, 7106352, 8613760, 8882940, 9475136, 11843920, 12920640, 14212704, 17765880, 18950272, 23687840, 25841280, 28425408, 35531760, 47375680, 56850816, 71063520, 94751360, 142127040, 284254080]

約数ペア:

[(1, 284254080), (2, 142127040), (3, 94751360), (4, 71063520), (5, 56850816), (6, 47375680), (8, 35531760), (10, 28425408), (11, 25841280), (12, 23687840), (15, 18950272), (16, 17765880), (20, 14212704), (22, 12920640), (24, 11843920), (30, 9475136), (32, 8882940), (33, 8613760), (40, 7106352), (43, 6610560), (44, 6460320), (48, 5921960), (55, 5168256), (60, 4737568), (64, 4441470), (66, 4306880), (80, 3553176), (86, 3305280), (88, 3230160), (96, 2960980), (110, 2584128), (120, 2368784), (128, 2220735), (129, 2203520), (132, 2153440), (160, 1776588), (165, 1722752), (172, 1652640), (176, 1615080), (192, 1480490), (215, 1322112), (220, 1292064), (240, 1184392), (258, 1101760), (264, 1076720), (313, 908160), (320, 888294), (330, 861376), (344, 826320), (352, 807540), (384, 740245), (430, 661056), (440, 646032), (473, 600960), (480, 592196), (516, 550880), (528, 538360), (626, 454080), (640, 444147), (645, 440704), (660, 430688), (688, 413160), (704, 403770), (860, 330528), (880, 323016), (939, 302720), (946, 300480), (960, 296098), (1032, 275440), (1056, 269180), (1252, 227040), (1290, 220352), (1320, 215344), (1376, 206580), (1408, 201885), (1419, 200320), (1565, 181632), (1720, 165264), (1760, 161508), (1878, 151360), (1892, 150240), (1920, 148049), (2064, 137720), (2112, 134590), (2365, 120192), (2504, 113520), (2580, 110176), (2640, 107672), (2752, 103290), (2838, 100160), (3130, 90816), (3440, 82632), (3443, 82560), (3520, 80754), (3756, 75680), (3784, 75120), (4128, 68860), (4224, 67295), (4695, 60544), (4730, 60096), (5008, 56760), (5160, 55088), (5280, 53836), (5504, 51645), (5676, 50080), (6260, 45408), (6880, 41316), (6886, 41280), (7040, 40377), (7095, 40064), (7512, 37840), (7568, 37560), (8256, 34430), (9390, 30272), (9460, 30048), (10016, 28380), (10320, 27544), (10329, 27520), (10560, 26918), (11352, 25040), (12520, 22704), (13459, 21120), (13760, 20658), (13772, 20640), (14190, 20032), (15024, 18920), (15136, 18780), (16512, 17215)]