30885486720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1462381}}^1$

素因数の和:1462414

約数の個数: 128

約数和(自身を含む): 107397334080

約数和(自身を除く): 76511847360

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, 4224, 5280, 7040, 10560, 21120, 1462381, 2924762, 4387143, 5849524, 7311905, 8774286, 11699048, 14623810, 16086191, 17548572, 21935715, 23398096, 29247620, 32172382, 35097144, 43871430, 46796192, 48258573, 58495240, 64344764, 70194288, 80430955, 87742860, 93592384, 96517146, 116990480, 128689528, 140388576, 160861910, 175485720, 187184768, 193034292, 233980960, 241292865, 257379056, 280777152, 321723820, 350971440, 386068584, 467961920, 482585730, 514758112, 561554304, 643447640, 701942880, 772137168, 935923840, 965171460, 1029516224, 1286895280, 1403885760, 1544274336, 1930342920, 2059032448, 2573790560, 2807771520, 3088548672, 3860685840, 5147581120, 6177097344, 7721371680, 10295162240, 15442743360, 30885486720]

約数ペア:

[(1, 30885486720), (2, 15442743360), (3, 10295162240), (4, 7721371680), (5, 6177097344), (6, 5147581120), (8, 3860685840), (10, 3088548672), (11, 2807771520), (12, 2573790560), (15, 2059032448), (16, 1930342920), (20, 1544274336), (22, 1403885760), (24, 1286895280), (30, 1029516224), (32, 965171460), (33, 935923840), (40, 772137168), (44, 701942880), (48, 643447640), (55, 561554304), (60, 514758112), (64, 482585730), (66, 467961920), (80, 386068584), (88, 350971440), (96, 321723820), (110, 280777152), (120, 257379056), (128, 241292865), (132, 233980960), (160, 193034292), (165, 187184768), (176, 175485720), (192, 160861910), (220, 140388576), (240, 128689528), (264, 116990480), (320, 96517146), (330, 93592384), (352, 87742860), (384, 80430955), (440, 70194288), (480, 64344764), (528, 58495240), (640, 48258573), (660, 46796192), (704, 43871430), (880, 35097144), (960, 32172382), (1056, 29247620), (1320, 23398096), (1408, 21935715), (1760, 17548572), (1920, 16086191), (2112, 14623810), (2640, 11699048), (3520, 8774286), (4224, 7311905), (5280, 5849524), (7040, 4387143), (10560, 2924762), (21120, 1462381)]