387596880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1483}}^1$

素因数の和:1527

約数の個数: 240

約数和(自身を含む): 1468447680

約数和(自身を除く): 1080850800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1483, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2966, 2970, 3267, 3630, 3960, 4356, 4449, 4752, 4840, 5445, 5808, 5932, 5940, 6534, 7260, 7415, 7920, 8712, 8898, 9680, 10890, 11864, 11880, 13068, 13347, 14520, 14830, 16313, 16335, 17424, 17796, 21780, 22245, 23728, 23760, 26136, 26694, 29040, 29660, 32626, 32670, 35592, 40041, 43560, 44490, 48939, 52272, 53388, 59320, 65252, 65340, 66735, 71184, 80082, 81565, 87120, 88980, 97878, 106776, 118640, 130504, 130680, 133470, 146817, 160164, 163130, 177960, 179443, 195756, 200205, 213552, 244695, 261008, 261360, 266940, 293634, 320328, 326260, 355920, 358886, 391512, 400410, 440451, 489390, 533880, 538329, 587268, 640656, 652520, 717772, 734085, 783024, 800820, 880902, 897215, 978780, 1067760, 1076658, 1174536, 1305040, 1435544, 1468170, 1601640, 1614987, 1761804, 1794430, 1957560, 2153316, 2202255, 2349072, 2691645, 2871088, 2936340, 3203280, 3229974, 3523608, 3588860, 3915120, 4306632, 4404510, 4844961, 5383290, 5872680, 6459948, 7047216, 7177720, 8074935, 8613264, 8809020, 9689922, 10766580, 11745360, 12919896, 14355440, 16149870, 17618040, 19379844, 21533160, 24224805, 25839792, 32299740, 35236080, 38759688, 43066320, 48449610, 64599480, 77519376, 96899220, 129198960, 193798440, 387596880]

約数ペア:

[(1, 387596880), (2, 193798440), (3, 129198960), (4, 96899220), (5, 77519376), (6, 64599480), (8, 48449610), (9, 43066320), (10, 38759688), (11, 35236080), (12, 32299740), (15, 25839792), (16, 24224805), (18, 21533160), (20, 19379844), (22, 17618040), (24, 16149870), (27, 14355440), (30, 12919896), (33, 11745360), (36, 10766580), (40, 9689922), (44, 8809020), (45, 8613264), (48, 8074935), (54, 7177720), (55, 7047216), (60, 6459948), (66, 5872680), (72, 5383290), (80, 4844961), (88, 4404510), (90, 4306632), (99, 3915120), (108, 3588860), (110, 3523608), (120, 3229974), (121, 3203280), (132, 2936340), (135, 2871088), (144, 2691645), (165, 2349072), (176, 2202255), (180, 2153316), (198, 1957560), (216, 1794430), (220, 1761804), (240, 1614987), (242, 1601640), (264, 1468170), (270, 1435544), (297, 1305040), (330, 1174536), (360, 1076658), (363, 1067760), (396, 978780), (432, 897215), (440, 880902), (484, 800820), (495, 783024), (528, 734085), (540, 717772), (594, 652520), (605, 640656), (660, 587268), (720, 538329), (726, 533880), (792, 489390), (880, 440451), (968, 400410), (990, 391512), (1080, 358886), (1089, 355920), (1188, 326260), (1210, 320328), (1320, 293634), (1452, 266940), (1483, 261360), (1485, 261008), (1584, 244695), (1815, 213552), (1936, 200205), (1980, 195756), (2160, 179443), (2178, 177960), (2376, 163130), (2420, 160164), (2640, 146817), (2904, 133470), (2966, 130680), (2970, 130504), (3267, 118640), (3630, 106776), (3960, 97878), (4356, 88980), (4449, 87120), (4752, 81565), (4840, 80082), (5445, 71184), (5808, 66735), (5932, 65340), (5940, 65252), (6534, 59320), (7260, 53388), (7415, 52272), (7920, 48939), (8712, 44490), (8898, 43560), (9680, 40041), (10890, 35592), (11864, 32670), (11880, 32626), (13068, 29660), (13347, 29040), (14520, 26694), (14830, 26136), (16313, 23760), (16335, 23728), (17424, 22245), (17796, 21780)]