156968846460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{647401}}^1$

素因数の和:647868

約数の個数: 96

約数和(自身を含む): 489435912000

約数和(自身を除く): 332467065540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 449, 540, 898, 1347, 1796, 2245, 2694, 4041, 4490, 5388, 6735, 8082, 8980, 12123, 13470, 16164, 20205, 24246, 26940, 40410, 48492, 60615, 80820, 121230, 242460, 647401, 1294802, 1942203, 2589604, 3237005, 3884406, 5826609, 6474010, 7768812, 9711015, 11653218, 12948020, 17479827, 19422030, 23306436, 29133045, 34959654, 38844060, 58266090, 69919308, 87399135, 116532180, 174798270, 290683049, 349596540, 581366098, 872049147, 1162732196, 1453415245, 1744098294, 2616147441, 2906830490, 3488196588, 4360245735, 5232294882, 5813660980, 7848442323, 8720491470, 10464589764, 13080737205, 15696884646, 17440982940, 26161474410, 31393769292, 39242211615, 52322948820, 78484423230, 156968846460]

約数ペア:

[(1, 156968846460), (2, 78484423230), (3, 52322948820), (4, 39242211615), (5, 31393769292), (6, 26161474410), (9, 17440982940), (10, 15696884646), (12, 13080737205), (15, 10464589764), (18, 8720491470), (20, 7848442323), (27, 5813660980), (30, 5232294882), (36, 4360245735), (45, 3488196588), (54, 2906830490), (60, 2616147441), (90, 1744098294), (108, 1453415245), (135, 1162732196), (180, 872049147), (270, 581366098), (449, 349596540), (540, 290683049), (898, 174798270), (1347, 116532180), (1796, 87399135), (2245, 69919308), (2694, 58266090), (4041, 38844060), (4490, 34959654), (5388, 29133045), (6735, 23306436), (8082, 19422030), (8980, 17479827), (12123, 12948020), (13470, 11653218), (16164, 9711015), (20205, 7768812), (24246, 6474010), (26940, 5826609), (40410, 3884406), (48492, 3237005), (60615, 2589604), (80820, 1942203), (121230, 1294802), (242460, 647401)]