349620960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 192

約数和(自身を含む): 1214535168

約数和(自身を除く): 864914208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 480, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1248, 1290, 1303, 1376, 1560, 1677, 1720, 2064, 2080, 2236, 2580, 2606, 2795, 3120, 3354, 3440, 3909, 4128, 4472, 5160, 5212, 5590, 6240, 6515, 6708, 6880, 7818, 8385, 8944, 10320, 10424, 11180, 13030, 13416, 15636, 16770, 16939, 17888, 19545, 20640, 20848, 22360, 26060, 26832, 31272, 33540, 33878, 39090, 41696, 44720, 50817, 52120, 53664, 56029, 62544, 67080, 67756, 78180, 84695, 89440, 101634, 104240, 112058, 125088, 134160, 135512, 156360, 168087, 169390, 203268, 208480, 224116, 254085, 268320, 271024, 280145, 312720, 336174, 338780, 406536, 448232, 508170, 542048, 560290, 625440, 672348, 677560, 728377, 813072, 840435, 896464, 1016340, 1120580, 1344696, 1355120, 1456754, 1626144, 1680870, 1792928, 2032680, 2185131, 2241160, 2689392, 2710240, 2913508, 3361740, 3641885, 4065360, 4370262, 4482320, 5378784, 5827016, 6723480, 7283770, 8130720, 8740524, 8964640, 10925655, 11654032, 13446960, 14567540, 17481048, 21851310, 23308064, 26893920, 29135080, 34962096, 43702620, 58270160, 69924192, 87405240, 116540320, 174810480, 349620960]

約数ペア:

[(1, 349620960), (2, 174810480), (3, 116540320), (4, 87405240), (5, 69924192), (6, 58270160), (8, 43702620), (10, 34962096), (12, 29135080), (13, 26893920), (15, 23308064), (16, 21851310), (20, 17481048), (24, 14567540), (26, 13446960), (30, 11654032), (32, 10925655), (39, 8964640), (40, 8740524), (43, 8130720), (48, 7283770), (52, 6723480), (60, 5827016), (65, 5378784), (78, 4482320), (80, 4370262), (86, 4065360), (96, 3641885), (104, 3361740), (120, 2913508), (129, 2710240), (130, 2689392), (156, 2241160), (160, 2185131), (172, 2032680), (195, 1792928), (208, 1680870), (215, 1626144), (240, 1456754), (258, 1355120), (260, 1344696), (312, 1120580), (344, 1016340), (390, 896464), (416, 840435), (430, 813072), (480, 728377), (516, 677560), (520, 672348), (559, 625440), (624, 560290), (645, 542048), (688, 508170), (780, 448232), (860, 406536), (1032, 338780), (1040, 336174), (1118, 312720), (1248, 280145), (1290, 271024), (1303, 268320), (1376, 254085), (1560, 224116), (1677, 208480), (1720, 203268), (2064, 169390), (2080, 168087), (2236, 156360), (2580, 135512), (2606, 134160), (2795, 125088), (3120, 112058), (3354, 104240), (3440, 101634), (3909, 89440), (4128, 84695), (4472, 78180), (5160, 67756), (5212, 67080), (5590, 62544), (6240, 56029), (6515, 53664), (6708, 52120), (6880, 50817), (7818, 44720), (8385, 41696), (8944, 39090), (10320, 33878), (10424, 33540), (11180, 31272), (13030, 26832), (13416, 26060), (15636, 22360), (16770, 20848), (16939, 20640), (17888, 19545)]