69144120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 240084000

約数和(自身を除く): 170939880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 174, 179, 180, 185, 222, 232, 261, 290, 296, 333, 348, 358, 360, 370, 435, 444, 522, 537, 555, 580, 666, 696, 716, 740, 870, 888, 895, 1044, 1073, 1074, 1110, 1160, 1305, 1332, 1432, 1480, 1611, 1665, 1740, 1790, 2088, 2146, 2148, 2220, 2610, 2664, 2685, 3219, 3222, 3330, 3480, 3580, 4292, 4296, 4440, 5191, 5220, 5365, 5370, 6438, 6444, 6623, 6660, 7160, 8055, 8584, 9657, 10382, 10440, 10730, 10740, 12876, 12888, 13246, 13320, 15573, 16095, 16110, 19314, 19869, 20764, 21460, 21480, 25752, 25955, 26492, 31146, 32190, 32220, 33115, 38628, 39738, 41528, 42920, 46719, 48285, 51910, 52984, 59607, 62292, 64380, 64440, 66230, 77256, 77865, 79476, 93438, 96570, 99345, 103820, 119214, 124584, 128760, 132460, 155730, 158952, 186876, 192067, 193140, 198690, 207640, 233595, 238428, 264920, 298035, 311460, 373752, 384134, 386280, 397380, 467190, 476856, 576201, 596070, 622920, 768268, 794760, 934380, 960335, 1152402, 1192140, 1536536, 1728603, 1868760, 1920670, 2304804, 2384280, 2881005, 3457206, 3841340, 4609608, 5762010, 6914412, 7682680, 8643015, 11524020, 13828824, 17286030, 23048040, 34572060, 69144120]

約数ペア:

[(1, 69144120), (2, 34572060), (3, 23048040), (4, 17286030), (5, 13828824), (6, 11524020), (8, 8643015), (9, 7682680), (10, 6914412), (12, 5762010), (15, 4609608), (18, 3841340), (20, 3457206), (24, 2881005), (29, 2384280), (30, 2304804), (36, 1920670), (37, 1868760), (40, 1728603), (45, 1536536), (58, 1192140), (60, 1152402), (72, 960335), (74, 934380), (87, 794760), (90, 768268), (111, 622920), (116, 596070), (120, 576201), (145, 476856), (148, 467190), (174, 397380), (179, 386280), (180, 384134), (185, 373752), (222, 311460), (232, 298035), (261, 264920), (290, 238428), (296, 233595), (333, 207640), (348, 198690), (358, 193140), (360, 192067), (370, 186876), (435, 158952), (444, 155730), (522, 132460), (537, 128760), (555, 124584), (580, 119214), (666, 103820), (696, 99345), (716, 96570), (740, 93438), (870, 79476), (888, 77865), (895, 77256), (1044, 66230), (1073, 64440), (1074, 64380), (1110, 62292), (1160, 59607), (1305, 52984), (1332, 51910), (1432, 48285), (1480, 46719), (1611, 42920), (1665, 41528), (1740, 39738), (1790, 38628), (2088, 33115), (2146, 32220), (2148, 32190), (2220, 31146), (2610, 26492), (2664, 25955), (2685, 25752), (3219, 21480), (3222, 21460), (3330, 20764), (3480, 19869), (3580, 19314), (4292, 16110), (4296, 16095), (4440, 15573), (5191, 13320), (5220, 13246), (5365, 12888), (5370, 12876), (6438, 10740), (6444, 10730), (6623, 10440), (6660, 10382), (7160, 9657), (8055, 8584)]