307466640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 1126052928

約数和(自身を除く): 818586288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 156, 180, 195, 208, 214, 234, 240, 260, 307, 312, 321, 360, 390, 428, 468, 520, 535, 585, 614, 624, 642, 720, 780, 856, 921, 936, 963, 1040, 1070, 1170, 1228, 1284, 1391, 1535, 1560, 1605, 1712, 1842, 1872, 1926, 2140, 2340, 2456, 2568, 2763, 2782, 3070, 3120, 3210, 3684, 3852, 3991, 4173, 4280, 4605, 4680, 4815, 4912, 5136, 5526, 5564, 6140, 6420, 6955, 7368, 7704, 7982, 8346, 8560, 9210, 9360, 9630, 11052, 11128, 11973, 12280, 12519, 12840, 13815, 13910, 14736, 15408, 15964, 16692, 18420, 19260, 19955, 20865, 22104, 22256, 23946, 24560, 25038, 25680, 27630, 27820, 31928, 32849, 33384, 35919, 36840, 38520, 39910, 41730, 44208, 47892, 50076, 55260, 55640, 59865, 62595, 63856, 65698, 66768, 71838, 73680, 77040, 79820, 83460, 95784, 98547, 100152, 110520, 111280, 119730, 125190, 131396, 143676, 159640, 164245, 166920, 179595, 191568, 197094, 200304, 221040, 239460, 250380, 262792, 287352, 295641, 319280, 328490, 333840, 359190, 394188, 427037, 478920, 492735, 500760, 525584, 574704, 591282, 656980, 718380, 788376, 854074, 957840, 985470, 1001520, 1182564, 1281111, 1313960, 1436760, 1478205, 1576752, 1708148, 1970940, 2135185, 2365128, 2562222, 2627920, 2873520, 2956410, 3416296, 3843333, 3941880, 4270370, 4730256, 5124444, 5912820, 6405555, 6832592, 7686666, 7883760, 8540740, 10248888, 11825640, 12811110, 15373332, 17081480, 19216665, 20497776, 23651280, 25622220, 30746664, 34162960, 38433330, 51244440, 61493328, 76866660, 102488880, 153733320, 307466640]

約数ペア:

[(1, 307466640), (2, 153733320), (3, 102488880), (4, 76866660), (5, 61493328), (6, 51244440), (8, 38433330), (9, 34162960), (10, 30746664), (12, 25622220), (13, 23651280), (15, 20497776), (16, 19216665), (18, 17081480), (20, 15373332), (24, 12811110), (26, 11825640), (30, 10248888), (36, 8540740), (39, 7883760), (40, 7686666), (45, 6832592), (48, 6405555), (52, 5912820), (60, 5124444), (65, 4730256), (72, 4270370), (78, 3941880), (80, 3843333), (90, 3416296), (104, 2956410), (107, 2873520), (117, 2627920), (120, 2562222), (130, 2365128), (144, 2135185), (156, 1970940), (180, 1708148), (195, 1576752), (208, 1478205), (214, 1436760), (234, 1313960), (240, 1281111), (260, 1182564), (307, 1001520), (312, 985470), (321, 957840), (360, 854074), (390, 788376), (428, 718380), (468, 656980), (520, 591282), (535, 574704), (585, 525584), (614, 500760), (624, 492735), (642, 478920), (720, 427037), (780, 394188), (856, 359190), (921, 333840), (936, 328490), (963, 319280), (1040, 295641), (1070, 287352), (1170, 262792), (1228, 250380), (1284, 239460), (1391, 221040), (1535, 200304), (1560, 197094), (1605, 191568), (1712, 179595), (1842, 166920), (1872, 164245), (1926, 159640), (2140, 143676), (2340, 131396), (2456, 125190), (2568, 119730), (2763, 111280), (2782, 110520), (3070, 100152), (3120, 98547), (3210, 95784), (3684, 83460), (3852, 79820), (3991, 77040), (4173, 73680), (4280, 71838), (4605, 66768), (4680, 65698), (4815, 63856), (4912, 62595), (5136, 59865), (5526, 55640), (5564, 55260), (6140, 50076), (6420, 47892), (6955, 44208), (7368, 41730), (7704, 39910), (7982, 38520), (8346, 36840), (8560, 35919), (9210, 33384), (9360, 32849), (9630, 31928), (11052, 27820), (11128, 27630), (11973, 25680), (12280, 25038), (12519, 24560), (12840, 23946), (13815, 22256), (13910, 22104), (14736, 20865), (15408, 19955), (15964, 19260), (16692, 18420)]