264171960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 945060480

約数和(自身を除く): 680888520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1201, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2340, 2402, 2444, 2820, 3055, 3384, 3603, 3666, 4230, 4680, 4804, 4888, 5499, 5640, 6005, 6110, 7206, 7332, 8460, 9165, 9608, 10809, 10998, 12010, 12220, 14412, 14664, 15613, 16920, 18015, 18330, 21618, 21996, 24020, 24440, 27495, 28824, 31226, 36030, 36660, 43236, 43992, 46839, 48040, 54045, 54990, 56447, 62452, 72060, 73320, 78065, 86472, 93678, 108090, 109980, 112894, 124904, 140517, 144120, 156130, 169341, 187356, 216180, 219960, 225788, 234195, 281034, 282235, 312260, 338682, 374712, 432360, 451576, 468390, 508023, 562068, 564470, 624520, 677364, 702585, 733811, 846705, 936780, 1016046, 1124136, 1128940, 1354728, 1405170, 1467622, 1693410, 1873560, 2032092, 2201433, 2257880, 2540115, 2810340, 2935244, 3386820, 3669055, 4064184, 4402866, 5080230, 5620680, 5870488, 6604299, 6773640, 7338110, 8805732, 10160460, 11007165, 13208598, 14676220, 17611464, 20320920, 22014330, 26417196, 29352440, 33021495, 44028660, 52834392, 66042990, 88057320, 132085980, 264171960]

約数ペア:

[(1, 264171960), (2, 132085980), (3, 88057320), (4, 66042990), (5, 52834392), (6, 44028660), (8, 33021495), (9, 29352440), (10, 26417196), (12, 22014330), (13, 20320920), (15, 17611464), (18, 14676220), (20, 13208598), (24, 11007165), (26, 10160460), (30, 8805732), (36, 7338110), (39, 6773640), (40, 6604299), (45, 5870488), (47, 5620680), (52, 5080230), (60, 4402866), (65, 4064184), (72, 3669055), (78, 3386820), (90, 2935244), (94, 2810340), (104, 2540115), (117, 2257880), (120, 2201433), (130, 2032092), (141, 1873560), (156, 1693410), (180, 1467622), (188, 1405170), (195, 1354728), (234, 1128940), (235, 1124136), (260, 1016046), (282, 936780), (312, 846705), (360, 733811), (376, 702585), (390, 677364), (423, 624520), (468, 564470), (470, 562068), (520, 508023), (564, 468390), (585, 451576), (611, 432360), (705, 374712), (780, 338682), (846, 312260), (936, 282235), (940, 281034), (1128, 234195), (1170, 225788), (1201, 219960), (1222, 216180), (1410, 187356), (1560, 169341), (1692, 156130), (1833, 144120), (1880, 140517), (2115, 124904), (2340, 112894), (2402, 109980), (2444, 108090), (2820, 93678), (3055, 86472), (3384, 78065), (3603, 73320), (3666, 72060), (4230, 62452), (4680, 56447), (4804, 54990), (4888, 54045), (5499, 48040), (5640, 46839), (6005, 43992), (6110, 43236), (7206, 36660), (7332, 36030), (8460, 31226), (9165, 28824), (9608, 27495), (10809, 24440), (10998, 24020), (12010, 21996), (12220, 21618), (14412, 18330), (14664, 18015), (15613, 16920)]