53420880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222587}}^1$

素因数の和:222603

約数の個数: 40

約数和(自身を含む): 165605472

約数和(自身を除く): 112184592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222587, 445174, 667761, 890348, 1112935, 1335522, 1780696, 2225870, 2671044, 3338805, 3561392, 4451740, 5342088, 6677610, 8903480, 10684176, 13355220, 17806960, 26710440, 53420880]

約数ペア:

[(1, 53420880), (2, 26710440), (3, 17806960), (4, 13355220), (5, 10684176), (6, 8903480), (8, 6677610), (10, 5342088), (12, 4451740), (15, 3561392), (16, 3338805), (20, 2671044), (24, 2225870), (30, 1780696), (40, 1335522), (48, 1112935), (60, 890348), (80, 667761), (120, 445174), (240, 222587)]