83874480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349477}}^1$

素因数の和:349493

約数の個数: 40

約数和(自身を含む): 260011632

約数和(自身を除く): 176137152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349477, 698954, 1048431, 1397908, 1747385, 2096862, 2795816, 3494770, 4193724, 5242155, 5591632, 6989540, 8387448, 10484310, 13979080, 16774896, 20968620, 27958160, 41937240, 83874480]

約数ペア:

[(1, 83874480), (2, 41937240), (3, 27958160), (4, 20968620), (5, 16774896), (6, 13979080), (8, 10484310), (10, 8387448), (12, 6989540), (15, 5591632), (16, 5242155), (20, 4193724), (24, 3494770), (30, 2795816), (40, 2096862), (48, 1747385), (60, 1397908), (80, 1048431), (120, 698954), (240, 349477)]