53428496880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20238067}}^1$

素因数の和:20238094

約数の個数: 80

約数和(自身を含む): 180685471104

約数和(自身を除く): 127256974224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20238067, 40476134, 60714201, 80952268, 101190335, 121428402, 161904536, 202380670, 222618737, 242856804, 303571005, 323809072, 404761340, 445237474, 485713608, 607142010, 667856211, 809522680, 890474948, 971427216, 1113093685, 1214284020, 1335712422, 1619045360, 1780949896, 2226187370, 2428568040, 2671424844, 3339281055, 3561899792, 4452374740, 4857136080, 5342849688, 6678562110, 8904749480, 10685699376, 13357124220, 17809498960, 26714248440, 53428496880]

約数ペア:

[(1, 53428496880), (2, 26714248440), (3, 17809498960), (4, 13357124220), (5, 10685699376), (6, 8904749480), (8, 6678562110), (10, 5342849688), (11, 4857136080), (12, 4452374740), (15, 3561899792), (16, 3339281055), (20, 2671424844), (22, 2428568040), (24, 2226187370), (30, 1780949896), (33, 1619045360), (40, 1335712422), (44, 1214284020), (48, 1113093685), (55, 971427216), (60, 890474948), (66, 809522680), (80, 667856211), (88, 607142010), (110, 485713608), (120, 445237474), (132, 404761340), (165, 323809072), (176, 303571005), (220, 242856804), (240, 222618737), (264, 202380670), (330, 161904536), (440, 121428402), (528, 101190335), (660, 80952268), (880, 60714201), (1320, 40476134), (2640, 20238067)]