49230480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 169989120

約数和(自身を除く): 120758640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 509, 520, 620, 624, 744, 780, 806, 930, 1018, 1040, 1209, 1240, 1488, 1527, 1560, 1612, 1860, 2015, 2036, 2418, 2480, 2545, 3054, 3120, 3224, 3720, 4030, 4072, 4836, 5090, 6045, 6108, 6448, 6617, 7440, 7635, 8060, 8144, 9672, 10180, 12090, 12216, 13234, 15270, 15779, 16120, 19344, 19851, 20360, 24180, 24432, 26468, 30540, 31558, 32240, 33085, 39702, 40720, 47337, 48360, 52936, 61080, 63116, 66170, 78895, 79404, 94674, 96720, 99255, 105872, 122160, 126232, 132340, 157790, 158808, 189348, 198510, 205127, 236685, 252464, 264680, 315580, 317616, 378696, 397020, 410254, 473370, 529360, 615381, 631160, 757392, 794040, 820508, 946740, 1025635, 1230762, 1262320, 1588080, 1641016, 1893480, 2051270, 2461524, 3076905, 3282032, 3786960, 4102540, 4923048, 6153810, 8205080, 9846096, 12307620, 16410160, 24615240, 49230480]

約数ペア:

[(1, 49230480), (2, 24615240), (3, 16410160), (4, 12307620), (5, 9846096), (6, 8205080), (8, 6153810), (10, 4923048), (12, 4102540), (13, 3786960), (15, 3282032), (16, 3076905), (20, 2461524), (24, 2051270), (26, 1893480), (30, 1641016), (31, 1588080), (39, 1262320), (40, 1230762), (48, 1025635), (52, 946740), (60, 820508), (62, 794040), (65, 757392), (78, 631160), (80, 615381), (93, 529360), (104, 473370), (120, 410254), (124, 397020), (130, 378696), (155, 317616), (156, 315580), (186, 264680), (195, 252464), (208, 236685), (240, 205127), (248, 198510), (260, 189348), (310, 158808), (312, 157790), (372, 132340), (390, 126232), (403, 122160), (465, 105872), (496, 99255), (509, 96720), (520, 94674), (620, 79404), (624, 78895), (744, 66170), (780, 63116), (806, 61080), (930, 52936), (1018, 48360), (1040, 47337), (1209, 40720), (1240, 39702), (1488, 33085), (1527, 32240), (1560, 31558), (1612, 30540), (1860, 26468), (2015, 24432), (2036, 24180), (2418, 20360), (2480, 19851), (2545, 19344), (3054, 16120), (3120, 15779), (3224, 15270), (3720, 13234), (4030, 12216), (4072, 12090), (4836, 10180), (5090, 9672), (6045, 8144), (6108, 8060), (6448, 7635), (6617, 7440)]