8598780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 28514304

約数和(自身を除く): 19915524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 67, 69, 90, 92, 93, 115, 124, 134, 138, 155, 180, 186, 201, 207, 230, 268, 276, 279, 310, 335, 345, 372, 402, 414, 460, 465, 558, 603, 620, 670, 690, 713, 804, 828, 930, 1005, 1035, 1116, 1206, 1340, 1380, 1395, 1426, 1541, 1860, 2010, 2070, 2077, 2139, 2412, 2790, 2852, 3015, 3082, 3565, 4020, 4140, 4154, 4278, 4623, 5580, 6030, 6164, 6231, 6417, 7130, 7705, 8308, 8556, 9246, 10385, 10695, 12060, 12462, 12834, 13869, 14260, 15410, 18492, 18693, 20770, 21390, 23115, 24924, 25668, 27738, 30820, 31155, 32085, 37386, 41540, 42780, 46230, 47771, 55476, 62310, 64170, 69345, 74772, 92460, 93465, 95542, 124620, 128340, 138690, 143313, 186930, 191084, 238855, 277380, 286626, 373860, 429939, 477710, 573252, 716565, 859878, 955420, 1433130, 1719756, 2149695, 2866260, 4299390, 8598780]

約数ペア:

[(1, 8598780), (2, 4299390), (3, 2866260), (4, 2149695), (5, 1719756), (6, 1433130), (9, 955420), (10, 859878), (12, 716565), (15, 573252), (18, 477710), (20, 429939), (23, 373860), (30, 286626), (31, 277380), (36, 238855), (45, 191084), (46, 186930), (60, 143313), (62, 138690), (67, 128340), (69, 124620), (90, 95542), (92, 93465), (93, 92460), (115, 74772), (124, 69345), (134, 64170), (138, 62310), (155, 55476), (180, 47771), (186, 46230), (201, 42780), (207, 41540), (230, 37386), (268, 32085), (276, 31155), (279, 30820), (310, 27738), (335, 25668), (345, 24924), (372, 23115), (402, 21390), (414, 20770), (460, 18693), (465, 18492), (558, 15410), (603, 14260), (620, 13869), (670, 12834), (690, 12462), (713, 12060), (804, 10695), (828, 10385), (930, 9246), (1005, 8556), (1035, 8308), (1116, 7705), (1206, 7130), (1340, 6417), (1380, 6231), (1395, 6164), (1426, 6030), (1541, 5580), (1860, 4623), (2010, 4278), (2070, 4154), (2077, 4140), (2139, 4020), (2412, 3565), (2790, 3082), (2852, 3015)]