79748280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1862

約数の個数: 128

約数和(自身を含む): 272462400

約数和(自身を除く): 192714120

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, 1801, 1845, 2214, 2460, 2952, 3602, 3690, 4428, 4920, 5403, 5535, 7204, 7380, 8856, 9005, 10806, 11070, 14408, 14760, 16209, 18010, 21612, 22140, 27015, 32418, 36020, 43224, 44280, 48627, 54030, 64836, 72040, 73841, 81045, 97254, 108060, 129672, 147682, 162090, 194508, 216120, 221523, 243135, 295364, 324180, 369205, 389016, 443046, 486270, 590728, 648360, 664569, 738410, 886092, 972540, 1107615, 1329138, 1476820, 1772184, 1945080, 1993707, 2215230, 2658276, 2953640, 3322845, 3987414, 4430460, 5316552, 6645690, 7974828, 8860920, 9968535, 13291380, 15949656, 19937070, 26582760, 39874140, 79748280]

約数ペア:

[(1, 79748280), (2, 39874140), (3, 26582760), (4, 19937070), (5, 15949656), (6, 13291380), (8, 9968535), (9, 8860920), (10, 7974828), (12, 6645690), (15, 5316552), (18, 4430460), (20, 3987414), (24, 3322845), (27, 2953640), (30, 2658276), (36, 2215230), (40, 1993707), (41, 1945080), (45, 1772184), (54, 1476820), (60, 1329138), (72, 1107615), (82, 972540), (90, 886092), (108, 738410), (120, 664569), (123, 648360), (135, 590728), (164, 486270), (180, 443046), (205, 389016), (216, 369205), (246, 324180), (270, 295364), (328, 243135), (360, 221523), (369, 216120), (410, 194508), (492, 162090), (540, 147682), (615, 129672), (738, 108060), (820, 97254), (984, 81045), (1080, 73841), (1107, 72040), (1230, 64836), (1476, 54030), (1640, 48627), (1801, 44280), (1845, 43224), (2214, 36020), (2460, 32418), (2952, 27015), (3602, 22140), (3690, 21612), (4428, 18010), (4920, 16209), (5403, 14760), (5535, 14408), (7204, 11070), (7380, 10806), (8856, 9005)]