89628480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31121}}^1$

素因数の和:31144

約数の個数: 84

約数和(自身を含む): 308294532

約数和(自身を除く): 218666052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 31121, 62242, 93363, 124484, 155605, 186726, 248968, 280089, 311210, 373452, 466815, 497936, 560178, 622420, 746904, 933630, 995872, 1120356, 1244840, 1400445, 1493808, 1867260, 1991744, 2240712, 2489680, 2800890, 2987616, 3734520, 4481424, 4979360, 5601780, 5975232, 7469040, 8962848, 9958720, 11203560, 14938080, 17925696, 22407120, 29876160, 44814240, 89628480]

約数ペア:

[(1, 89628480), (2, 44814240), (3, 29876160), (4, 22407120), (5, 17925696), (6, 14938080), (8, 11203560), (9, 9958720), (10, 8962848), (12, 7469040), (15, 5975232), (16, 5601780), (18, 4979360), (20, 4481424), (24, 3734520), (30, 2987616), (32, 2800890), (36, 2489680), (40, 2240712), (45, 1991744), (48, 1867260), (60, 1493808), (64, 1400445), (72, 1244840), (80, 1120356), (90, 995872), (96, 933630), (120, 746904), (144, 622420), (160, 560178), (180, 497936), (192, 466815), (240, 373452), (288, 311210), (320, 280089), (360, 248968), (480, 186726), (576, 155605), (720, 124484), (960, 93363), (1440, 62242), (2880, 31121)]