161014560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 585107712

約数和(自身を除く): 424093152

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 277, 280, 336, 346, 420, 480, 519, 554, 560, 672, 692, 831, 840, 865, 1038, 1108, 1120, 1211, 1384, 1385, 1662, 1680, 1730, 1939, 2076, 2216, 2422, 2595, 2768, 2770, 3324, 3360, 3460, 3633, 3878, 4152, 4155, 4432, 4844, 5190, 5536, 5540, 5817, 6055, 6648, 6920, 7266, 7756, 8304, 8310, 8864, 9688, 9695, 10380, 11080, 11634, 12110, 13296, 13840, 14532, 15512, 16608, 16620, 18165, 19376, 19390, 20760, 22160, 23268, 24220, 26592, 27680, 29064, 29085, 31024, 33240, 36330, 38752, 38780, 41520, 44320, 46536, 47921, 48440, 58128, 58170, 62048, 66480, 72660, 77560, 83040, 93072, 95842, 96880, 116256, 116340, 132960, 143763, 145320, 155120, 186144, 191684, 193760, 232680, 239605, 287526, 290640, 310240, 335447, 383368, 465360, 479210, 575052, 581280, 670894, 718815, 766736, 930720, 958420, 1006341, 1150104, 1341788, 1437630, 1533472, 1677235, 1916840, 2012682, 2300208, 2683576, 2875260, 3354470, 3833680, 4025364, 4600416, 5031705, 5367152, 5750520, 6708940, 7667360, 8050728, 10063410, 10734304, 11501040, 13417880, 16101456, 20126820, 23002080, 26835760, 32202912, 40253640, 53671520, 80507280, 161014560]

約数ペア:

[(1, 161014560), (2, 80507280), (3, 53671520), (4, 40253640), (5, 32202912), (6, 26835760), (7, 23002080), (8, 20126820), (10, 16101456), (12, 13417880), (14, 11501040), (15, 10734304), (16, 10063410), (20, 8050728), (21, 7667360), (24, 6708940), (28, 5750520), (30, 5367152), (32, 5031705), (35, 4600416), (40, 4025364), (42, 3833680), (48, 3354470), (56, 2875260), (60, 2683576), (70, 2300208), (80, 2012682), (84, 1916840), (96, 1677235), (105, 1533472), (112, 1437630), (120, 1341788), (140, 1150104), (160, 1006341), (168, 958420), (173, 930720), (210, 766736), (224, 718815), (240, 670894), (277, 581280), (280, 575052), (336, 479210), (346, 465360), (420, 383368), (480, 335447), (519, 310240), (554, 290640), (560, 287526), (672, 239605), (692, 232680), (831, 193760), (840, 191684), (865, 186144), (1038, 155120), (1108, 145320), (1120, 143763), (1211, 132960), (1384, 116340), (1385, 116256), (1662, 96880), (1680, 95842), (1730, 93072), (1939, 83040), (2076, 77560), (2216, 72660), (2422, 66480), (2595, 62048), (2768, 58170), (2770, 58128), (3324, 48440), (3360, 47921), (3460, 46536), (3633, 44320), (3878, 41520), (4152, 38780), (4155, 38752), (4432, 36330), (4844, 33240), (5190, 31024), (5536, 29085), (5540, 29064), (5817, 27680), (6055, 26592), (6648, 24220), (6920, 23268), (7266, 22160), (7756, 20760), (8304, 19390), (8310, 19376), (8864, 18165), (9688, 16620), (9695, 16608), (10380, 15512), (11080, 14532), (11634, 13840), (12110, 13296)]