235421760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 224

約数和(自身を含む): 871679232

約数和(自身を除く): 636257472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 661, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1272, 1322, 1344, 1484, 1590, 1680, 1696, 1855, 1983, 2120, 2226, 2240, 2544, 2644, 2968, 3180, 3305, 3360, 3392, 3710, 3966, 4240, 4452, 4627, 5088, 5288, 5565, 5936, 6360, 6610, 6720, 7420, 7932, 8480, 8904, 9254, 9915, 10176, 10576, 11130, 11872, 12720, 13220, 13881, 14840, 15864, 16960, 17808, 18508, 19830, 21152, 22260, 23135, 23744, 25440, 26440, 27762, 29680, 31728, 35033, 35616, 37016, 39660, 42304, 44520, 46270, 50880, 52880, 55524, 59360, 63456, 69405, 70066, 71232, 74032, 79320, 89040, 92540, 105099, 105760, 111048, 118720, 126912, 138810, 140132, 148064, 158640, 175165, 178080, 185080, 210198, 211520, 222096, 245231, 277620, 280264, 296128, 317280, 350330, 356160, 370160, 420396, 444192, 490462, 525495, 555240, 560528, 634560, 700660, 735693, 740320, 840792, 888384, 980924, 1050990, 1110480, 1121056, 1226155, 1401320, 1471386, 1480640, 1681584, 1961848, 2101980, 2220960, 2242112, 2452310, 2802640, 2942772, 3363168, 3678465, 3923696, 4203960, 4441920, 4904620, 5605280, 5885544, 6726336, 7356930, 7847392, 8407920, 9809240, 11210560, 11771088, 14713860, 15694784, 16815840, 19618480, 23542176, 29427720, 33631680, 39236960, 47084352, 58855440, 78473920, 117710880, 235421760]

約数ペア:

[(1, 235421760), (2, 117710880), (3, 78473920), (4, 58855440), (5, 47084352), (6, 39236960), (7, 33631680), (8, 29427720), (10, 23542176), (12, 19618480), (14, 16815840), (15, 15694784), (16, 14713860), (20, 11771088), (21, 11210560), (24, 9809240), (28, 8407920), (30, 7847392), (32, 7356930), (35, 6726336), (40, 5885544), (42, 5605280), (48, 4904620), (53, 4441920), (56, 4203960), (60, 3923696), (64, 3678465), (70, 3363168), (80, 2942772), (84, 2802640), (96, 2452310), (105, 2242112), (106, 2220960), (112, 2101980), (120, 1961848), (140, 1681584), (159, 1480640), (160, 1471386), (168, 1401320), (192, 1226155), (210, 1121056), (212, 1110480), (224, 1050990), (240, 980924), (265, 888384), (280, 840792), (318, 740320), (320, 735693), (336, 700660), (371, 634560), (420, 560528), (424, 555240), (448, 525495), (480, 490462), (530, 444192), (560, 420396), (636, 370160), (661, 356160), (672, 350330), (742, 317280), (795, 296128), (840, 280264), (848, 277620), (960, 245231), (1060, 222096), (1113, 211520), (1120, 210198), (1272, 185080), (1322, 178080), (1344, 175165), (1484, 158640), (1590, 148064), (1680, 140132), (1696, 138810), (1855, 126912), (1983, 118720), (2120, 111048), (2226, 105760), (2240, 105099), (2544, 92540), (2644, 89040), (2968, 79320), (3180, 74032), (3305, 71232), (3360, 70066), (3392, 69405), (3710, 63456), (3966, 59360), (4240, 55524), (4452, 52880), (4627, 50880), (5088, 46270), (5288, 44520), (5565, 42304), (5936, 39660), (6360, 37016), (6610, 35616), (6720, 35033), (7420, 31728), (7932, 29680), (8480, 27762), (8904, 26440), (9254, 25440), (9915, 23744), (10176, 23135), (10576, 22260), (11130, 21152), (11872, 19830), (12720, 18508), (13220, 17808), (13881, 16960), (14840, 15864)]