198480480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37591}}^1$

素因数の和:37620

約数の個数: 96

約数和(自身を含む): 682069248

約数和(自身を除く): 483588768

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 37591, 75182, 112773, 150364, 187955, 225546, 300728, 375910, 413501, 451092, 563865, 601456, 751820, 827002, 902184, 1127730, 1202912, 1240503, 1503640, 1654004, 1804368, 2067505, 2255460, 2481006, 3007280, 3308008, 3608736, 4135010, 4510920, 4962012, 6014560, 6202515, 6616016, 8270020, 9021840, 9924024, 12405030, 13232032, 16540040, 18043680, 19848048, 24810060, 33080080, 39696096, 49620120, 66160160, 99240240, 198480480]

約数ペア:

[(1, 198480480), (2, 99240240), (3, 66160160), (4, 49620120), (5, 39696096), (6, 33080080), (8, 24810060), (10, 19848048), (11, 18043680), (12, 16540040), (15, 13232032), (16, 12405030), (20, 9924024), (22, 9021840), (24, 8270020), (30, 6616016), (32, 6202515), (33, 6014560), (40, 4962012), (44, 4510920), (48, 4135010), (55, 3608736), (60, 3308008), (66, 3007280), (80, 2481006), (88, 2255460), (96, 2067505), (110, 1804368), (120, 1654004), (132, 1503640), (160, 1240503), (165, 1202912), (176, 1127730), (220, 902184), (240, 827002), (264, 751820), (330, 601456), (352, 563865), (440, 451092), (480, 413501), (528, 375910), (660, 300728), (880, 225546), (1056, 187955), (1320, 150364), (1760, 112773), (2640, 75182), (5280, 37591)]