191072880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9151}}^1$

素因数の和:9199

約数の個数: 120

約数和(自身を含む): 663886080

約数和(自身を除く): 472813200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 9151, 10440, 18302, 20880, 27453, 36604, 45755, 54906, 73208, 82359, 91510, 109812, 137265, 146416, 164718, 183020, 219624, 265379, 274530, 329436, 366040, 411795, 439248, 530758, 549060, 658872, 732080, 796137, 823590, 1061516, 1098120, 1317744, 1326895, 1592274, 1647180, 2123032, 2196240, 2388411, 2653790, 3184548, 3294360, 3980685, 4246064, 4776822, 5307580, 6369096, 6588720, 7961370, 9553644, 10615160, 11942055, 12738192, 15922740, 19107288, 21230320, 23884110, 31845480, 38214576, 47768220, 63690960, 95536440, 191072880]

約数ペア:

[(1, 191072880), (2, 95536440), (3, 63690960), (4, 47768220), (5, 38214576), (6, 31845480), (8, 23884110), (9, 21230320), (10, 19107288), (12, 15922740), (15, 12738192), (16, 11942055), (18, 10615160), (20, 9553644), (24, 7961370), (29, 6588720), (30, 6369096), (36, 5307580), (40, 4776822), (45, 4246064), (48, 3980685), (58, 3294360), (60, 3184548), (72, 2653790), (80, 2388411), (87, 2196240), (90, 2123032), (116, 1647180), (120, 1592274), (144, 1326895), (145, 1317744), (174, 1098120), (180, 1061516), (232, 823590), (240, 796137), (261, 732080), (290, 658872), (348, 549060), (360, 530758), (435, 439248), (464, 411795), (522, 366040), (580, 329436), (696, 274530), (720, 265379), (870, 219624), (1044, 183020), (1160, 164718), (1305, 146416), (1392, 137265), (1740, 109812), (2088, 91510), (2320, 82359), (2610, 73208), (3480, 54906), (4176, 45755), (5220, 36604), (6960, 27453), (9151, 20880), (10440, 18302)]