8482240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2069

約数の個数: 56

約数和(自身を含む): 21762720

約数和(自身を除く): 13280480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2039, 2080, 4078, 4160, 8156, 10195, 16312, 20390, 26507, 32624, 40780, 53014, 65248, 81560, 106028, 130496, 132535, 163120, 212056, 265070, 326240, 424112, 530140, 652480, 848224, 1060280, 1696448, 2120560, 4241120, 8482240]

約数ペア:

[(1, 8482240), (2, 4241120), (4, 2120560), (5, 1696448), (8, 1060280), (10, 848224), (13, 652480), (16, 530140), (20, 424112), (26, 326240), (32, 265070), (40, 212056), (52, 163120), (64, 132535), (65, 130496), (80, 106028), (104, 81560), (130, 65248), (160, 53014), (208, 40780), (260, 32624), (320, 26507), (416, 20390), (520, 16312), (832, 10195), (1040, 8156), (2039, 4160), (2080, 4078)]