666901080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15061}}^1$

素因数の和:15122

約数の個数: 128

約数和(自身を含む): 2277374400

約数和(自身を除く): 1610473320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 15061, 22140, 30122, 44280, 45183, 60244, 75305, 90366, 120488, 135549, 150610, 180732, 225915, 271098, 301220, 361464, 406647, 451830, 542196, 602440, 617501, 677745, 813294, 903660, 1084392, 1235002, 1355490, 1626588, 1807320, 1852503, 2033235, 2470004, 2710980, 3087505, 3253176, 3705006, 4066470, 4940008, 5421960, 5557509, 6175010, 7410012, 8132940, 9262515, 11115018, 12350020, 14820024, 16265880, 16672527, 18525030, 22230036, 24700040, 27787545, 33345054, 37050060, 44460072, 55575090, 66690108, 74100120, 83362635, 111150180, 133380216, 166725270, 222300360, 333450540, 666901080]

約数ペア:

[(1, 666901080), (2, 333450540), (3, 222300360), (4, 166725270), (5, 133380216), (6, 111150180), (8, 83362635), (9, 74100120), (10, 66690108), (12, 55575090), (15, 44460072), (18, 37050060), (20, 33345054), (24, 27787545), (27, 24700040), (30, 22230036), (36, 18525030), (40, 16672527), (41, 16265880), (45, 14820024), (54, 12350020), (60, 11115018), (72, 9262515), (82, 8132940), (90, 7410012), (108, 6175010), (120, 5557509), (123, 5421960), (135, 4940008), (164, 4066470), (180, 3705006), (205, 3253176), (216, 3087505), (246, 2710980), (270, 2470004), (328, 2033235), (360, 1852503), (369, 1807320), (410, 1626588), (492, 1355490), (540, 1235002), (615, 1084392), (738, 903660), (820, 813294), (984, 677745), (1080, 617501), (1107, 602440), (1230, 542196), (1476, 451830), (1640, 406647), (1845, 361464), (2214, 301220), (2460, 271098), (2952, 225915), (3690, 180732), (4428, 150610), (4920, 135549), (5535, 120488), (7380, 90366), (8856, 75305), (11070, 60244), (14760, 45183), (15061, 44280), (22140, 30122)]