120731472

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4942

約数の個数: 100

約数和(自身を含む): 367898080

約数和(自身を除く): 247166608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 4903, 6156, 8208, 9806, 12312, 14709, 19612, 24624, 29418, 39224, 44127, 58836, 78448, 88254, 93157, 117672, 132381, 176508, 186314, 235344, 264762, 279471, 353016, 372628, 397143, 529524, 558942, 706032, 745256, 794286, 838413, 1059048, 1117884, 1490512, 1588572, 1676826, 2118096, 2235768, 2515239, 3177144, 3353652, 4471536, 5030478, 6354288, 6707304, 7545717, 10060956, 13414608, 15091434, 20121912, 30182868, 40243824, 60365736, 120731472]

約数ペア:

[(1, 120731472), (2, 60365736), (3, 40243824), (4, 30182868), (6, 20121912), (8, 15091434), (9, 13414608), (12, 10060956), (16, 7545717), (18, 6707304), (19, 6354288), (24, 5030478), (27, 4471536), (36, 3353652), (38, 3177144), (48, 2515239), (54, 2235768), (57, 2118096), (72, 1676826), (76, 1588572), (81, 1490512), (108, 1117884), (114, 1059048), (144, 838413), (152, 794286), (162, 745256), (171, 706032), (216, 558942), (228, 529524), (304, 397143), (324, 372628), (342, 353016), (432, 279471), (456, 264762), (513, 235344), (648, 186314), (684, 176508), (912, 132381), (1026, 117672), (1296, 93157), (1368, 88254), (1539, 78448), (2052, 58836), (2736, 44127), (3078, 39224), (4104, 29418), (4903, 24624), (6156, 19612), (8208, 14709), (9806, 12312)]