844838640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5052

約数の個数: 160

約数和(自身を含む): 2947430400

約数和(自身を除く): 2102591760

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, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 4951, 5688, 6320, 7110, 8532, 9480, 9902, 10665, 11376, 14220, 14853, 17064, 18960, 19804, 21330, 24755, 28440, 29706, 34128, 39608, 42660, 44559, 49510, 56880, 59412, 74265, 79216, 85320, 89118, 99020, 118824, 133677, 148530, 170640, 178236, 198040, 222795, 237648, 267354, 297060, 356472, 391129, 396080, 445590, 534708, 594120, 668385, 712944, 782258, 891180, 1069416, 1173387, 1188240, 1336770, 1564516, 1782360, 1955645, 2138832, 2346774, 2673540, 3129032, 3520161, 3564720, 3911290, 4693548, 5347080, 5866935, 6258064, 7040322, 7822580, 9387096, 10560483, 10694160, 11733870, 14080644, 15645160, 17600805, 18774192, 21120966, 23467740, 28161288, 31290320, 35201610, 42241932, 46935480, 52802415, 56322576, 70403220, 84483864, 93870960, 105604830, 140806440, 168967728, 211209660, 281612880, 422419320, 844838640]

約数ペア:

[(1, 844838640), (2, 422419320), (3, 281612880), (4, 211209660), (5, 168967728), (6, 140806440), (8, 105604830), (9, 93870960), (10, 84483864), (12, 70403220), (15, 56322576), (16, 52802415), (18, 46935480), (20, 42241932), (24, 35201610), (27, 31290320), (30, 28161288), (36, 23467740), (40, 21120966), (45, 18774192), (48, 17600805), (54, 15645160), (60, 14080644), (72, 11733870), (79, 10694160), (80, 10560483), (90, 9387096), (108, 7822580), (120, 7040322), (135, 6258064), (144, 5866935), (158, 5347080), (180, 4693548), (216, 3911290), (237, 3564720), (240, 3520161), (270, 3129032), (316, 2673540), (360, 2346774), (395, 2138832), (432, 1955645), (474, 1782360), (540, 1564516), (632, 1336770), (711, 1188240), (720, 1173387), (790, 1069416), (948, 891180), (1080, 782258), (1185, 712944), (1264, 668385), (1422, 594120), (1580, 534708), (1896, 445590), (2133, 396080), (2160, 391129), (2370, 356472), (2844, 297060), (3160, 267354), (3555, 237648), (3792, 222795), (4266, 198040), (4740, 178236), (4951, 170640), (5688, 148530), (6320, 133677), (7110, 118824), (8532, 99020), (9480, 89118), (9902, 85320), (10665, 79216), (11376, 74265), (14220, 59412), (14853, 56880), (17064, 49510), (18960, 44559), (19804, 42660), (21330, 39608), (24755, 34128), (28440, 29706)]