172803840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4126

約数の個数: 144

約数和(自身を含む): 602211456

約数和(自身を除く): 429407616

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4091, 4224, 5280, 7040, 8182, 8448, 10560, 12273, 14080, 16364, 20455, 21120, 24546, 32728, 40910, 42240, 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, 1047296, 1080024, 1309120, 1350030, 1440032, 1570944, 1800040, 1963680, 2160048, 2618240, 2700060, 2880064, 3141888, 3600080, 3927360, 4320096, 5236480, 5400120, 5760128, 7200160, 7854720, 8640192, 10800240, 11520256, 14400320, 15709440, 17280384, 21600480, 28800640, 34560768, 43200960, 57601280, 86401920, 172803840]

約数ペア:

[(1, 172803840), (2, 86401920), (3, 57601280), (4, 43200960), (5, 34560768), (6, 28800640), (8, 21600480), (10, 17280384), (11, 15709440), (12, 14400320), (15, 11520256), (16, 10800240), (20, 8640192), (22, 7854720), (24, 7200160), (30, 5760128), (32, 5400120), (33, 5236480), (40, 4320096), (44, 3927360), (48, 3600080), (55, 3141888), (60, 2880064), (64, 2700060), (66, 2618240), (80, 2160048), (88, 1963680), (96, 1800040), (110, 1570944), (120, 1440032), (128, 1350030), (132, 1309120), (160, 1080024), (165, 1047296), (176, 981840), (192, 900020), (220, 785472), (240, 720016), (256, 675015), (264, 654560), (320, 540012), (330, 523648), (352, 490920), (384, 450010), (440, 392736), (480, 360008), (528, 327280), (640, 270006), (660, 261824), (704, 245460), (768, 225005), (880, 196368), (960, 180004), (1056, 163640), (1280, 135003), (1320, 130912), (1408, 122730), (1760, 98184), (1920, 90002), (2112, 81820), (2640, 65456), (2816, 61365), (3520, 49092), (3840, 45001), (4091, 42240), (4224, 40910), (5280, 32728), (7040, 24546), (8182, 21120), (8448, 20455), (10560, 16364), (12273, 14080)]