86401920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4124

約数の個数: 128

約数和(自身を含む): 300516480

約数和(自身を除く): 214114560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4091, 4224, 5280, 7040, 8182, 10560, 12273, 16364, 20455, 21120, 24546, 32728, 40910, 45001, 49092, 61365, 65456, 81820, 90002, 98184, 122730, 130912, 135003, 163640, 180004, 196368, 225005, 245460, 261824, 270006, 327280, 360008, 392736, 450010, 490920, 523648, 540012, 654560, 675015, 720016, 785472, 900020, 981840, 1080024, 1309120, 1350030, 1440032, 1570944, 1800040, 1963680, 2160048, 2618240, 2700060, 2880064, 3600080, 3927360, 4320096, 5400120, 5760128, 7200160, 7854720, 8640192, 10800240, 14400320, 17280384, 21600480, 28800640, 43200960, 86401920]

約数ペア:

[(1, 86401920), (2, 43200960), (3, 28800640), (4, 21600480), (5, 17280384), (6, 14400320), (8, 10800240), (10, 8640192), (11, 7854720), (12, 7200160), (15, 5760128), (16, 5400120), (20, 4320096), (22, 3927360), (24, 3600080), (30, 2880064), (32, 2700060), (33, 2618240), (40, 2160048), (44, 1963680), (48, 1800040), (55, 1570944), (60, 1440032), (64, 1350030), (66, 1309120), (80, 1080024), (88, 981840), (96, 900020), (110, 785472), (120, 720016), (128, 675015), (132, 654560), (160, 540012), (165, 523648), (176, 490920), (192, 450010), (220, 392736), (240, 360008), (264, 327280), (320, 270006), (330, 261824), (352, 245460), (384, 225005), (440, 196368), (480, 180004), (528, 163640), (640, 135003), (660, 130912), (704, 122730), (880, 98184), (960, 90002), (1056, 81820), (1320, 65456), (1408, 61365), (1760, 49092), (1920, 45001), (2112, 40910), (2640, 32728), (3520, 24546), (4091, 21120), (4224, 20455), (5280, 16364), (7040, 12273), (8182, 10560)]