353921280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 1207954944

約数和(自身を除く): 854033664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 53, 60, 64, 74, 80, 94, 96, 106, 111, 120, 128, 141, 148, 159, 160, 185, 188, 192, 212, 222, 235, 240, 256, 265, 282, 296, 318, 320, 370, 376, 384, 424, 444, 470, 480, 530, 555, 564, 592, 636, 640, 705, 740, 752, 768, 795, 848, 888, 940, 960, 1060, 1110, 1128, 1184, 1272, 1280, 1410, 1480, 1504, 1590, 1696, 1739, 1776, 1880, 1920, 1961, 2120, 2220, 2256, 2368, 2491, 2544, 2820, 2960, 3008, 3180, 3392, 3478, 3552, 3760, 3840, 3922, 4240, 4440, 4512, 4736, 4982, 5088, 5217, 5640, 5883, 5920, 6016, 6360, 6784, 6956, 7104, 7473, 7520, 7844, 8480, 8695, 8880, 9024, 9472, 9805, 9964, 10176, 10434, 11280, 11766, 11840, 12032, 12455, 12720, 13568, 13912, 14208, 14946, 15040, 15688, 16960, 17390, 17760, 18048, 19610, 19928, 20352, 20868, 22560, 23532, 23680, 24910, 25440, 26085, 27824, 28416, 29415, 29892, 30080, 31376, 33920, 34780, 35520, 36096, 37365, 39220, 39856, 40704, 41736, 45120, 47064, 47360, 49820, 50880, 52170, 55648, 58830, 59784, 60160, 62752, 67840, 69560, 71040, 74730, 78440, 79712, 83472, 90240, 92167, 94128, 99640, 101760, 104340, 111296, 117660, 119568, 125504, 139120, 142080, 149460, 156880, 159424, 166944, 180480, 184334, 188256, 199280, 203520, 208680, 222592, 235320, 239136, 251008, 276501, 278240, 298920, 313760, 318848, 333888, 368668, 376512, 398560, 417360, 445184, 460835, 470640, 478272, 502016, 553002, 556480, 597840, 627520, 637696, 667776, 737336, 753024, 797120, 834720, 921670, 941280, 956544, 1106004, 1112960, 1195680, 1255040, 1335552, 1382505, 1474672, 1506048, 1594240, 1669440, 1843340, 1882560, 1913088, 2212008, 2225920, 2391360, 2510080, 2765010, 2949344, 3188480, 3338880, 3686680, 3765120, 4424016, 4782720, 5530020, 5898688, 6677760, 7373360, 7530240, 8848032, 9565440, 11060040, 11797376, 14746720, 17696064, 22120080, 23594752, 29493440, 35392128, 44240160, 58986880, 70784256, 88480320, 117973760, 176960640, 353921280]

約数ペア:

[(1, 353921280), (2, 176960640), (3, 117973760), (4, 88480320), (5, 70784256), (6, 58986880), (8, 44240160), (10, 35392128), (12, 29493440), (15, 23594752), (16, 22120080), (20, 17696064), (24, 14746720), (30, 11797376), (32, 11060040), (37, 9565440), (40, 8848032), (47, 7530240), (48, 7373360), (53, 6677760), (60, 5898688), (64, 5530020), (74, 4782720), (80, 4424016), (94, 3765120), (96, 3686680), (106, 3338880), (111, 3188480), (120, 2949344), (128, 2765010), (141, 2510080), (148, 2391360), (159, 2225920), (160, 2212008), (185, 1913088), (188, 1882560), (192, 1843340), (212, 1669440), (222, 1594240), (235, 1506048), (240, 1474672), (256, 1382505), (265, 1335552), (282, 1255040), (296, 1195680), (318, 1112960), (320, 1106004), (370, 956544), (376, 941280), (384, 921670), (424, 834720), (444, 797120), (470, 753024), (480, 737336), (530, 667776), (555, 637696), (564, 627520), (592, 597840), (636, 556480), (640, 553002), (705, 502016), (740, 478272), (752, 470640), (768, 460835), (795, 445184), (848, 417360), (888, 398560), (940, 376512), (960, 368668), (1060, 333888), (1110, 318848), (1128, 313760), (1184, 298920), (1272, 278240), (1280, 276501), (1410, 251008), (1480, 239136), (1504, 235320), (1590, 222592), (1696, 208680), (1739, 203520), (1776, 199280), (1880, 188256), (1920, 184334), (1961, 180480), (2120, 166944), (2220, 159424), (2256, 156880), (2368, 149460), (2491, 142080), (2544, 139120), (2820, 125504), (2960, 119568), (3008, 117660), (3180, 111296), (3392, 104340), (3478, 101760), (3552, 99640), (3760, 94128), (3840, 92167), (3922, 90240), (4240, 83472), (4440, 79712), (4512, 78440), (4736, 74730), (4982, 71040), (5088, 69560), (5217, 67840), (5640, 62752), (5883, 60160), (5920, 59784), (6016, 58830), (6360, 55648), (6784, 52170), (6956, 50880), (7104, 49820), (7473, 47360), (7520, 47064), (7844, 45120), (8480, 41736), (8695, 40704), (8880, 39856), (9024, 39220), (9472, 37365), (9805, 36096), (9964, 35520), (10176, 34780), (10434, 33920), (11280, 31376), (11766, 30080), (11840, 29892), (12032, 29415), (12455, 28416), (12720, 27824), (13568, 26085), (13912, 25440), (14208, 24910), (14946, 23680), (15040, 23532), (15688, 22560), (16960, 20868), (17390, 20352), (17760, 19928), (18048, 19610)]