190162885520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81966761}}^1$

素因数の和:81966803

約数の個数: 40

約数和(自身を含む): 457374531960

約数和(自身を除く): 267211646440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 81966761, 163933522, 327867044, 409833805, 655734088, 819667610, 1311468176, 1639335220, 2377036069, 3278670440, 4754072138, 6557340880, 9508144276, 11885180345, 19016288552, 23770360690, 38032577104, 47540721380, 95081442760, 190162885520]

約数ペア:

[(1, 190162885520), (2, 95081442760), (4, 47540721380), (5, 38032577104), (8, 23770360690), (10, 19016288552), (16, 11885180345), (20, 9508144276), (29, 6557340880), (40, 4754072138), (58, 3278670440), (80, 2377036069), (116, 1639335220), (145, 1311468176), (232, 819667610), (290, 655734088), (464, 409833805), (580, 327867044), (1160, 163933522), (2320, 81966761)]