80441136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29401}}^1$

素因数の和:29434

約数の個数: 60

約数和(自身を含む): 236980120

約数和(自身を除く): 156538984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29401, 58802, 88203, 117604, 176406, 235208, 264609, 352812, 470416, 529218, 558619, 705624, 1058436, 1117238, 1411248, 1675857, 2116872, 2234476, 3351714, 4233744, 4468952, 5027571, 6703428, 8937904, 10055142, 13406856, 20110284, 26813712, 40220568, 80441136]

約数ペア:

[(1, 80441136), (2, 40220568), (3, 26813712), (4, 20110284), (6, 13406856), (8, 10055142), (9, 8937904), (12, 6703428), (16, 5027571), (18, 4468952), (19, 4233744), (24, 3351714), (36, 2234476), (38, 2116872), (48, 1675857), (57, 1411248), (72, 1117238), (76, 1058436), (114, 705624), (144, 558619), (152, 529218), (171, 470416), (228, 352812), (304, 264609), (342, 235208), (456, 176406), (684, 117604), (912, 88203), (1368, 58802), (2736, 29401)]