71935080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3003

約数の個数: 128

約数和(自身を含む): 255225600

約数和(自身を除く): 183290520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 2953, 3045, 3480, 4060, 4872, 5906, 6090, 8120, 8859, 11812, 12180, 14765, 17718, 20671, 23624, 24360, 29530, 35436, 41342, 44295, 59060, 62013, 70872, 82684, 85637, 88590, 103355, 118120, 124026, 165368, 171274, 177180, 206710, 248052, 256911, 310065, 342548, 354360, 413420, 428185, 496104, 513822, 599459, 620130, 685096, 826840, 856370, 1027644, 1198918, 1240260, 1284555, 1712740, 1798377, 2055288, 2397836, 2480520, 2569110, 2997295, 3425480, 3596754, 4795672, 5138220, 5994590, 7193508, 8991885, 10276440, 11989180, 14387016, 17983770, 23978360, 35967540, 71935080]

約数ペア:

[(1, 71935080), (2, 35967540), (3, 23978360), (4, 17983770), (5, 14387016), (6, 11989180), (7, 10276440), (8, 8991885), (10, 7193508), (12, 5994590), (14, 5138220), (15, 4795672), (20, 3596754), (21, 3425480), (24, 2997295), (28, 2569110), (29, 2480520), (30, 2397836), (35, 2055288), (40, 1798377), (42, 1712740), (56, 1284555), (58, 1240260), (60, 1198918), (70, 1027644), (84, 856370), (87, 826840), (105, 685096), (116, 620130), (120, 599459), (140, 513822), (145, 496104), (168, 428185), (174, 413420), (203, 354360), (210, 342548), (232, 310065), (280, 256911), (290, 248052), (348, 206710), (406, 177180), (420, 171274), (435, 165368), (580, 124026), (609, 118120), (696, 103355), (812, 88590), (840, 85637), (870, 82684), (1015, 70872), (1160, 62013), (1218, 59060), (1624, 44295), (1740, 41342), (2030, 35436), (2436, 29530), (2953, 24360), (3045, 23624), (3480, 20671), (4060, 17718), (4872, 14765), (5906, 12180), (6090, 11812), (8120, 8859)]