79565040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 271879920

約数和(自身を除く): 192314880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 1873, 2124, 2360, 2655, 2832, 3540, 3746, 4248, 4720, 5310, 5619, 7080, 7492, 8496, 9365, 10620, 11238, 14160, 14984, 16857, 18730, 21240, 22476, 28095, 29968, 33714, 37460, 42480, 44952, 56190, 67428, 74920, 84285, 89904, 110507, 112380, 134856, 149840, 168570, 221014, 224760, 269712, 331521, 337140, 442028, 449520, 552535, 663042, 674280, 884056, 994563, 1105070, 1326084, 1348560, 1657605, 1768112, 1989126, 2210140, 2652168, 3315210, 3978252, 4420280, 4972815, 5304336, 6630420, 7956504, 8840560, 9945630, 13260840, 15913008, 19891260, 26521680, 39782520, 79565040]

約数ペア:

[(1, 79565040), (2, 39782520), (3, 26521680), (4, 19891260), (5, 15913008), (6, 13260840), (8, 9945630), (9, 8840560), (10, 7956504), (12, 6630420), (15, 5304336), (16, 4972815), (18, 4420280), (20, 3978252), (24, 3315210), (30, 2652168), (36, 2210140), (40, 1989126), (45, 1768112), (48, 1657605), (59, 1348560), (60, 1326084), (72, 1105070), (80, 994563), (90, 884056), (118, 674280), (120, 663042), (144, 552535), (177, 449520), (180, 442028), (236, 337140), (240, 331521), (295, 269712), (354, 224760), (360, 221014), (472, 168570), (531, 149840), (590, 134856), (708, 112380), (720, 110507), (885, 89904), (944, 84285), (1062, 74920), (1180, 67428), (1416, 56190), (1770, 44952), (1873, 42480), (2124, 37460), (2360, 33714), (2655, 29968), (2832, 28095), (3540, 22476), (3746, 21240), (4248, 18730), (4720, 16857), (5310, 14984), (5619, 14160), (7080, 11238), (7492, 10620), (8496, 9365)]