55169222480

素因数分解:

$2^4\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{115301}}^1$

素因数の和:121295

約数の個数: 40

約数和(自身を含む): 128291000904

約数和(自身を除く): 73121778424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5981, 11962, 23924, 29905, 47848, 59810, 95696, 115301, 119620, 230602, 239240, 461204, 478480, 576505, 922408, 1153010, 1844816, 2306020, 4612040, 9224080, 689615281, 1379230562, 2758461124, 3448076405, 5516922248, 6896152810, 11033844496, 13792305620, 27584611240, 55169222480]

約数ペア:

[(1, 55169222480), (2, 27584611240), (4, 13792305620), (5, 11033844496), (8, 6896152810), (10, 5516922248), (16, 3448076405), (20, 2758461124), (40, 1379230562), (80, 689615281), (5981, 9224080), (11962, 4612040), (23924, 2306020), (29905, 1844816), (47848, 1153010), (59810, 922408), (95696, 576505), (115301, 478480), (119620, 461204), (230602, 239240)]