160172880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1513

約数の個数: 160

約数和(自身を含む): 576344064

約数和(自身を除く): 416171184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1423, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 2846, 3216, 3752, 4020, 4269, 4690, 5360, 5628, 5692, 7035, 7115, 7504, 8040, 8538, 9380, 9961, 11256, 11384, 14070, 14230, 16080, 17076, 18760, 19922, 21345, 22512, 22768, 28140, 28460, 29883, 34152, 37520, 39844, 42690, 49805, 56280, 56920, 59766, 68304, 79688, 85380, 95341, 99610, 112560, 113840, 119532, 149415, 159376, 170760, 190682, 199220, 239064, 286023, 298830, 341520, 381364, 398440, 476705, 478128, 572046, 597660, 667387, 762728, 796880, 953410, 1144092, 1195320, 1334774, 1430115, 1525456, 1906820, 2002161, 2288184, 2390640, 2669548, 2860230, 3336935, 3813640, 4004322, 4576368, 5339096, 5720460, 6673870, 7627280, 8008644, 10010805, 10678192, 11440920, 13347740, 16017288, 20021610, 22881840, 26695480, 32034576, 40043220, 53390960, 80086440, 160172880]

約数ペア:

[(1, 160172880), (2, 80086440), (3, 53390960), (4, 40043220), (5, 32034576), (6, 26695480), (7, 22881840), (8, 20021610), (10, 16017288), (12, 13347740), (14, 11440920), (15, 10678192), (16, 10010805), (20, 8008644), (21, 7627280), (24, 6673870), (28, 5720460), (30, 5339096), (35, 4576368), (40, 4004322), (42, 3813640), (48, 3336935), (56, 2860230), (60, 2669548), (67, 2390640), (70, 2288184), (80, 2002161), (84, 1906820), (105, 1525456), (112, 1430115), (120, 1334774), (134, 1195320), (140, 1144092), (168, 953410), (201, 796880), (210, 762728), (240, 667387), (268, 597660), (280, 572046), (335, 478128), (336, 476705), (402, 398440), (420, 381364), (469, 341520), (536, 298830), (560, 286023), (670, 239064), (804, 199220), (840, 190682), (938, 170760), (1005, 159376), (1072, 149415), (1340, 119532), (1407, 113840), (1423, 112560), (1608, 99610), (1680, 95341), (1876, 85380), (2010, 79688), (2345, 68304), (2680, 59766), (2814, 56920), (2846, 56280), (3216, 49805), (3752, 42690), (4020, 39844), (4269, 37520), (4690, 34152), (5360, 29883), (5628, 28460), (5692, 28140), (7035, 22768), (7115, 22512), (7504, 21345), (8040, 19922), (8538, 18760), (9380, 17076), (9961, 16080), (11256, 14230), (11384, 14070)]