201456240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44179}}^1$

素因数の和:44214

約数の個数: 80

約数和(自身を含む): 657398400

約数和(自身を除く): 455942160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 44179, 88358, 132537, 176716, 220895, 265074, 353432, 441790, 530148, 662685, 706864, 839401, 883580, 1060296, 1325370, 1678802, 1767160, 2120592, 2518203, 2650740, 3357604, 3534320, 4197005, 5036406, 5301480, 6715208, 8394010, 10072812, 10602960, 12591015, 13430416, 16788020, 20145624, 25182030, 33576040, 40291248, 50364060, 67152080, 100728120, 201456240]

約数ペア:

[(1, 201456240), (2, 100728120), (3, 67152080), (4, 50364060), (5, 40291248), (6, 33576040), (8, 25182030), (10, 20145624), (12, 16788020), (15, 13430416), (16, 12591015), (19, 10602960), (20, 10072812), (24, 8394010), (30, 6715208), (38, 5301480), (40, 5036406), (48, 4197005), (57, 3534320), (60, 3357604), (76, 2650740), (80, 2518203), (95, 2120592), (114, 1767160), (120, 1678802), (152, 1325370), (190, 1060296), (228, 883580), (240, 839401), (285, 706864), (304, 662685), (380, 530148), (456, 441790), (570, 353432), (760, 265074), (912, 220895), (1140, 176716), (1520, 132537), (2280, 88358), (4560, 44179)]