770730240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 2871542016

約数和(自身を除く): 2100811776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 541, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1060, 1082, 1113, 1120, 1272, 1280, 1344, 1484, 1590, 1623, 1680, 1696, 1792, 1855, 1920, 2120, 2164, 2226, 2240, 2544, 2688, 2705, 2968, 3180, 3246, 3360, 3392, 3710, 3787, 3840, 4240, 4328, 4452, 4480, 5088, 5376, 5410, 5565, 5936, 6360, 6492, 6720, 6784, 7420, 7574, 8115, 8480, 8656, 8904, 8960, 10176, 10820, 11130, 11361, 11872, 12720, 12984, 13440, 13568, 14840, 15148, 16230, 16960, 17312, 17808, 18935, 20352, 21640, 22260, 22722, 23744, 25440, 25968, 26880, 28673, 29680, 30296, 32460, 33920, 34624, 35616, 37870, 40704, 43280, 44520, 45444, 47488, 50880, 51936, 56805, 57346, 59360, 60592, 64920, 67840, 69248, 71232, 75740, 86019, 86560, 89040, 90888, 94976, 101760, 103872, 113610, 114692, 118720, 121184, 129840, 138496, 142464, 143365, 151480, 172038, 173120, 178080, 181776, 200711, 203520, 207744, 227220, 229384, 237440, 242368, 259680, 284928, 286730, 302960, 344076, 346240, 356160, 363552, 401422, 415488, 430095, 454440, 458768, 474880, 484736, 519360, 573460, 602133, 605920, 688152, 692480, 712320, 727104, 802844, 860190, 908880, 917536, 969472, 1003555, 1038720, 1146920, 1204266, 1211840, 1376304, 1424640, 1454208, 1605688, 1720380, 1817760, 1835072, 2007110, 2077440, 2293840, 2408532, 2423680, 2752608, 2908416, 3010665, 3211376, 3440760, 3635520, 3670144, 4014220, 4587680, 4817064, 4847360, 5505216, 6021330, 6422752, 6881520, 7271040, 7340288, 8028440, 9175360, 9634128, 11010432, 12042660, 12845504, 13763040, 14542080, 16056880, 18350720, 19268256, 22020864, 24085320, 25691008, 27526080, 32113760, 36701440, 38536512, 48170640, 51382016, 55052160, 64227520, 77073024, 96341280, 110104320, 128455040, 154146048, 192682560, 256910080, 385365120, 770730240]

約数ペア:

[(1, 770730240), (2, 385365120), (3, 256910080), (4, 192682560), (5, 154146048), (6, 128455040), (7, 110104320), (8, 96341280), (10, 77073024), (12, 64227520), (14, 55052160), (15, 51382016), (16, 48170640), (20, 38536512), (21, 36701440), (24, 32113760), (28, 27526080), (30, 25691008), (32, 24085320), (35, 22020864), (40, 19268256), (42, 18350720), (48, 16056880), (53, 14542080), (56, 13763040), (60, 12845504), (64, 12042660), (70, 11010432), (80, 9634128), (84, 9175360), (96, 8028440), (105, 7340288), (106, 7271040), (112, 6881520), (120, 6422752), (128, 6021330), (140, 5505216), (159, 4847360), (160, 4817064), (168, 4587680), (192, 4014220), (210, 3670144), (212, 3635520), (224, 3440760), (240, 3211376), (256, 3010665), (265, 2908416), (280, 2752608), (318, 2423680), (320, 2408532), (336, 2293840), (371, 2077440), (384, 2007110), (420, 1835072), (424, 1817760), (448, 1720380), (480, 1605688), (530, 1454208), (541, 1424640), (560, 1376304), (636, 1211840), (640, 1204266), (672, 1146920), (742, 1038720), (768, 1003555), (795, 969472), (840, 917536), (848, 908880), (896, 860190), (960, 802844), (1060, 727104), (1082, 712320), (1113, 692480), (1120, 688152), (1272, 605920), (1280, 602133), (1344, 573460), (1484, 519360), (1590, 484736), (1623, 474880), (1680, 458768), (1696, 454440), (1792, 430095), (1855, 415488), (1920, 401422), (2120, 363552), (2164, 356160), (2226, 346240), (2240, 344076), (2544, 302960), (2688, 286730), (2705, 284928), (2968, 259680), (3180, 242368), (3246, 237440), (3360, 229384), (3392, 227220), (3710, 207744), (3787, 203520), (3840, 200711), (4240, 181776), (4328, 178080), (4452, 173120), (4480, 172038), (5088, 151480), (5376, 143365), (5410, 142464), (5565, 138496), (5936, 129840), (6360, 121184), (6492, 118720), (6720, 114692), (6784, 113610), (7420, 103872), (7574, 101760), (8115, 94976), (8480, 90888), (8656, 89040), (8904, 86560), (8960, 86019), (10176, 75740), (10820, 71232), (11130, 69248), (11361, 67840), (11872, 64920), (12720, 60592), (12984, 59360), (13440, 57346), (13568, 56805), (14840, 51936), (15148, 50880), (16230, 47488), (16960, 45444), (17312, 44520), (17808, 43280), (18935, 40704), (20352, 37870), (21640, 35616), (22260, 34624), (22722, 33920), (23744, 32460), (25440, 30296), (25968, 29680), (26880, 28673)]