80553120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 255068352

約数和(自身を除く): 174515232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 593, 849, 1132, 1186, 1415, 1698, 1779, 2264, 2372, 2830, 2965, 3396, 3558, 4245, 4528, 4744, 5660, 5930, 6792, 7116, 8490, 8895, 9056, 9488, 11320, 11860, 13584, 14232, 16980, 17790, 18976, 22640, 23720, 27168, 28464, 33960, 35580, 45280, 47440, 56928, 67920, 71160, 94880, 135840, 142320, 167819, 284640, 335638, 503457, 671276, 839095, 1006914, 1342552, 1678190, 2013828, 2517285, 2685104, 3356380, 4027656, 5034570, 5370208, 6712760, 8055312, 10069140, 13425520, 16110624, 20138280, 26851040, 40276560, 80553120]

約数ペア:

[(1, 80553120), (2, 40276560), (3, 26851040), (4, 20138280), (5, 16110624), (6, 13425520), (8, 10069140), (10, 8055312), (12, 6712760), (15, 5370208), (16, 5034570), (20, 4027656), (24, 3356380), (30, 2685104), (32, 2517285), (40, 2013828), (48, 1678190), (60, 1342552), (80, 1006914), (96, 839095), (120, 671276), (160, 503457), (240, 335638), (283, 284640), (480, 167819), (566, 142320), (593, 135840), (849, 94880), (1132, 71160), (1186, 67920), (1415, 56928), (1698, 47440), (1779, 45280), (2264, 35580), (2372, 33960), (2830, 28464), (2965, 27168), (3396, 23720), (3558, 22640), (4245, 18976), (4528, 17790), (4744, 16980), (5660, 14232), (5930, 13584), (6792, 11860), (7116, 11320), (8490, 9488), (8895, 9056)]