120982680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 256

約数和(自身を含む): 496742400

約数和(自身を除く): 375759720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1231, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2462, 2520, 2730, 2808, 3276, 3510, 3640, 3693, 3780, 4095, 4680, 4914, 4924, 5460, 6155, 6552, 7020, 7386, 7560, 8190, 8617, 9828, 9848, 10920, 11079, 12285, 12310, 14040, 14772, 16003, 16380, 17234, 18465, 19656, 22158, 24570, 24620, 25851, 29544, 32006, 32760, 33237, 34468, 36930, 43085, 44316, 48009, 49140, 49240, 51702, 55395, 64012, 66474, 68936, 73860, 77553, 80015, 86170, 88632, 96018, 98280, 103404, 110790, 112021, 128024, 129255, 132948, 144027, 147720, 155106, 160030, 166185, 172340, 192036, 206808, 221580, 224042, 232659, 240045, 258510, 265896, 288054, 310212, 320060, 332370, 336063, 344680, 384072, 387765, 432081, 443160, 448084, 465318, 480090, 517020, 560105, 576108, 620424, 640120, 664740, 672126, 720135, 775530, 864162, 896168, 930636, 960180, 1008189, 1034040, 1120210, 1152216, 1163295, 1329480, 1344252, 1440270, 1551060, 1680315, 1728324, 1861272, 1920360, 2016378, 2160405, 2240420, 2326590, 2688504, 2880540, 3024567, 3102120, 3360630, 3456648, 4032756, 4320810, 4480840, 4653180, 5040945, 5761080, 6049134, 6721260, 8065512, 8641620, 9306360, 10081890, 12098268, 13442520, 15122835, 17283240, 20163780, 24196536, 30245670, 40327560, 60491340, 120982680]

約数ペア:

[(1, 120982680), (2, 60491340), (3, 40327560), (4, 30245670), (5, 24196536), (6, 20163780), (7, 17283240), (8, 15122835), (9, 13442520), (10, 12098268), (12, 10081890), (13, 9306360), (14, 8641620), (15, 8065512), (18, 6721260), (20, 6049134), (21, 5761080), (24, 5040945), (26, 4653180), (27, 4480840), (28, 4320810), (30, 4032756), (35, 3456648), (36, 3360630), (39, 3102120), (40, 3024567), (42, 2880540), (45, 2688504), (52, 2326590), (54, 2240420), (56, 2160405), (60, 2016378), (63, 1920360), (65, 1861272), (70, 1728324), (72, 1680315), (78, 1551060), (84, 1440270), (90, 1344252), (91, 1329480), (104, 1163295), (105, 1152216), (108, 1120210), (117, 1034040), (120, 1008189), (126, 960180), (130, 930636), (135, 896168), (140, 864162), (156, 775530), (168, 720135), (180, 672126), (182, 664740), (189, 640120), (195, 620424), (210, 576108), (216, 560105), (234, 517020), (252, 480090), (260, 465318), (270, 448084), (273, 443160), (280, 432081), (312, 387765), (315, 384072), (351, 344680), (360, 336063), (364, 332370), (378, 320060), (390, 310212), (420, 288054), (455, 265896), (468, 258510), (504, 240045), (520, 232659), (540, 224042), (546, 221580), (585, 206808), (630, 192036), (702, 172340), (728, 166185), (756, 160030), (780, 155106), (819, 147720), (840, 144027), (910, 132948), (936, 129255), (945, 128024), (1080, 112021), (1092, 110790), (1170, 103404), (1231, 98280), (1260, 96018), (1365, 88632), (1404, 86170), (1512, 80015), (1560, 77553), (1638, 73860), (1755, 68936), (1820, 66474), (1890, 64012), (2184, 55395), (2340, 51702), (2457, 49240), (2462, 49140), (2520, 48009), (2730, 44316), (2808, 43085), (3276, 36930), (3510, 34468), (3640, 33237), (3693, 32760), (3780, 32006), (4095, 29544), (4680, 25851), (4914, 24620), (4924, 24570), (5460, 22158), (6155, 19656), (6552, 18465), (7020, 17234), (7386, 16380), (7560, 16003), (8190, 14772), (8617, 14040), (9828, 12310), (9848, 12285), (10920, 11079)]