2832176720

素因数分解:

$2^4\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{15319}}^1$

素因数の和:17643

約数の個数: 40

約数和(自身を含む): 6588090240

約数和(自身を除く): 3755913520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2311, 4622, 9244, 11555, 15319, 18488, 23110, 30638, 36976, 46220, 61276, 76595, 92440, 122552, 153190, 184880, 245104, 306380, 612760, 1225520, 35402209, 70804418, 141608836, 177011045, 283217672, 354022090, 566435344, 708044180, 1416088360, 2832176720]

約数ペア:

[(1, 2832176720), (2, 1416088360), (4, 708044180), (5, 566435344), (8, 354022090), (10, 283217672), (16, 177011045), (20, 141608836), (40, 70804418), (80, 35402209), (2311, 1225520), (4622, 612760), (9244, 306380), (11555, 245104), (15319, 184880), (18488, 153190), (23110, 122552), (30638, 92440), (36976, 76595), (46220, 61276)]