24202480

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 57076704

約数和(自身を除く): 32874224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 4261, 5680, 8522, 17044, 21305, 34088, 42610, 68176, 85220, 170440, 302531, 340880, 605062, 1210124, 1512655, 2420248, 3025310, 4840496, 6050620, 12101240, 24202480]

約数ペア:

[(1, 24202480), (2, 12101240), (4, 6050620), (5, 4840496), (8, 3025310), (10, 2420248), (16, 1512655), (20, 1210124), (40, 605062), (71, 340880), (80, 302531), (142, 170440), (284, 85220), (355, 68176), (568, 42610), (710, 34088), (1136, 21305), (1420, 17044), (2840, 8522), (4261, 5680)]