7424280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 24766560

約数和(自身を除く): 17342280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 503, 615, 738, 820, 984, 1006, 1230, 1476, 1509, 1640, 1845, 2012, 2460, 2515, 2952, 3018, 3690, 4024, 4527, 4920, 5030, 6036, 7380, 7545, 9054, 10060, 12072, 14760, 15090, 18108, 20120, 20623, 22635, 30180, 36216, 41246, 45270, 60360, 61869, 82492, 90540, 103115, 123738, 164984, 181080, 185607, 206230, 247476, 309345, 371214, 412460, 494952, 618690, 742428, 824920, 928035, 1237380, 1484856, 1856070, 2474760, 3712140, 7424280]

約数ペア:

[(1, 7424280), (2, 3712140), (3, 2474760), (4, 1856070), (5, 1484856), (6, 1237380), (8, 928035), (9, 824920), (10, 742428), (12, 618690), (15, 494952), (18, 412460), (20, 371214), (24, 309345), (30, 247476), (36, 206230), (40, 185607), (41, 181080), (45, 164984), (60, 123738), (72, 103115), (82, 90540), (90, 82492), (120, 61869), (123, 60360), (164, 45270), (180, 41246), (205, 36216), (246, 30180), (328, 22635), (360, 20623), (369, 20120), (410, 18108), (492, 15090), (503, 14760), (615, 12072), (738, 10060), (820, 9054), (984, 7545), (1006, 7380), (1230, 6036), (1476, 5030), (1509, 4920), (1640, 4527), (1845, 4024), (2012, 3690), (2460, 3018), (2515, 2952)]