147923280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{68483}}^1$

素因数の和:68505

約数の個数: 80

約数和(自身を含む): 509520960

約数和(自身を除く): 361597680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 68483, 136966, 205449, 273932, 342415, 410898, 547864, 616347, 684830, 821796, 1027245, 1095728, 1232694, 1369660, 1643592, 1849041, 2054490, 2465388, 2739320, 3081735, 3287184, 3698082, 4108980, 4930776, 5478640, 6163470, 7396164, 8217960, 9245205, 9861552, 12326940, 14792328, 16435920, 18490410, 24653880, 29584656, 36980820, 49307760, 73961640, 147923280]

約数ペア:

[(1, 147923280), (2, 73961640), (3, 49307760), (4, 36980820), (5, 29584656), (6, 24653880), (8, 18490410), (9, 16435920), (10, 14792328), (12, 12326940), (15, 9861552), (16, 9245205), (18, 8217960), (20, 7396164), (24, 6163470), (27, 5478640), (30, 4930776), (36, 4108980), (40, 3698082), (45, 3287184), (48, 3081735), (54, 2739320), (60, 2465388), (72, 2054490), (80, 1849041), (90, 1643592), (108, 1369660), (120, 1232694), (135, 1095728), (144, 1027245), (180, 821796), (216, 684830), (240, 616347), (270, 547864), (360, 410898), (432, 342415), (540, 273932), (720, 205449), (1080, 136966), (2160, 68483)]