38052720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 133324800

約数和(自身を除く): 95272080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 223, 237, 240, 270, 316, 360, 395, 432, 446, 474, 540, 632, 669, 711, 720, 790, 892, 948, 1080, 1115, 1185, 1264, 1338, 1422, 1580, 1784, 1896, 2007, 2133, 2160, 2230, 2370, 2676, 2844, 3160, 3345, 3555, 3568, 3792, 4014, 4266, 4460, 4740, 5352, 5688, 6021, 6320, 6690, 7110, 8028, 8532, 8920, 9480, 10035, 10665, 10704, 11376, 12042, 13380, 14220, 16056, 17064, 17617, 17840, 18960, 20070, 21330, 24084, 26760, 28440, 30105, 32112, 34128, 35234, 40140, 42660, 48168, 52851, 53520, 56880, 60210, 70468, 80280, 85320, 88085, 96336, 105702, 120420, 140936, 158553, 160560, 170640, 176170, 211404, 240840, 264255, 281872, 317106, 352340, 422808, 475659, 481680, 528510, 634212, 704680, 792765, 845616, 951318, 1057020, 1268424, 1409360, 1585530, 1902636, 2114040, 2378295, 2536848, 3171060, 3805272, 4228080, 4756590, 6342120, 7610544, 9513180, 12684240, 19026360, 38052720]

約数ペア:

[(1, 38052720), (2, 19026360), (3, 12684240), (4, 9513180), (5, 7610544), (6, 6342120), (8, 4756590), (9, 4228080), (10, 3805272), (12, 3171060), (15, 2536848), (16, 2378295), (18, 2114040), (20, 1902636), (24, 1585530), (27, 1409360), (30, 1268424), (36, 1057020), (40, 951318), (45, 845616), (48, 792765), (54, 704680), (60, 634212), (72, 528510), (79, 481680), (80, 475659), (90, 422808), (108, 352340), (120, 317106), (135, 281872), (144, 264255), (158, 240840), (180, 211404), (216, 176170), (223, 170640), (237, 160560), (240, 158553), (270, 140936), (316, 120420), (360, 105702), (395, 96336), (432, 88085), (446, 85320), (474, 80280), (540, 70468), (632, 60210), (669, 56880), (711, 53520), (720, 52851), (790, 48168), (892, 42660), (948, 40140), (1080, 35234), (1115, 34128), (1185, 32112), (1264, 30105), (1338, 28440), (1422, 26760), (1580, 24084), (1784, 21330), (1896, 20070), (2007, 18960), (2133, 17840), (2160, 17617), (2230, 17064), (2370, 16056), (2676, 14220), (2844, 13380), (3160, 12042), (3345, 11376), (3555, 10704), (3568, 10665), (3792, 10035), (4014, 9480), (4266, 8920), (4460, 8532), (4740, 8028), (5352, 7110), (5688, 6690), (6021, 6320)]