220100160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4679}}^1$

素因数の和:4713

約数の個数: 168

約数和(自身を含む): 813084480

約数和(自身を除く): 592984320

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4679, 4704, 5880, 6720, 7840, 9358, 9408, 11760, 14037, 15680, 18716, 23395, 23520, 28074, 32753, 37432, 46790, 47040, 56148, 65506, 70185, 74864, 93580, 98259, 112296, 131012, 140370, 149728, 163765, 187160, 196518, 224592, 229271, 262024, 280740, 299456, 327530, 374320, 393036, 449184, 458542, 491295, 524048, 561480, 655060, 687813, 748640, 786072, 898368, 917084, 982590, 1048096, 1122960, 1146355, 1310120, 1375626, 1497280, 1572144, 1834168, 1965180, 2096192, 2245920, 2292710, 2620240, 2751252, 3144288, 3439065, 3668336, 3930360, 4491840, 4585420, 5240480, 5502504, 6288576, 6878130, 7336672, 7860720, 9170840, 10480960, 11005008, 13756260, 14673344, 15721440, 18341680, 22010016, 27512520, 31442880, 36683360, 44020032, 55025040, 73366720, 110050080, 220100160]

約数ペア:

[(1, 220100160), (2, 110050080), (3, 73366720), (4, 55025040), (5, 44020032), (6, 36683360), (7, 31442880), (8, 27512520), (10, 22010016), (12, 18341680), (14, 15721440), (15, 14673344), (16, 13756260), (20, 11005008), (21, 10480960), (24, 9170840), (28, 7860720), (30, 7336672), (32, 6878130), (35, 6288576), (40, 5502504), (42, 5240480), (48, 4585420), (49, 4491840), (56, 3930360), (60, 3668336), (64, 3439065), (70, 3144288), (80, 2751252), (84, 2620240), (96, 2292710), (98, 2245920), (105, 2096192), (112, 1965180), (120, 1834168), (140, 1572144), (147, 1497280), (160, 1375626), (168, 1310120), (192, 1146355), (196, 1122960), (210, 1048096), (224, 982590), (240, 917084), (245, 898368), (280, 786072), (294, 748640), (320, 687813), (336, 655060), (392, 561480), (420, 524048), (448, 491295), (480, 458542), (490, 449184), (560, 393036), (588, 374320), (672, 327530), (735, 299456), (784, 280740), (840, 262024), (960, 229271), (980, 224592), (1120, 196518), (1176, 187160), (1344, 163765), (1470, 149728), (1568, 140370), (1680, 131012), (1960, 112296), (2240, 98259), (2352, 93580), (2940, 74864), (3136, 70185), (3360, 65506), (3920, 56148), (4679, 47040), (4704, 46790), (5880, 37432), (6720, 32753), (7840, 28074), (9358, 23520), (9408, 23395), (11760, 18716), (14037, 15680)]