80255630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 185812704

約数和(自身を除く): 105557074

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 49, 65, 70, 86, 91, 98, 130, 182, 215, 245, 293, 301, 430, 455, 490, 559, 586, 602, 637, 910, 1118, 1274, 1465, 1505, 2051, 2107, 2795, 2930, 3010, 3185, 3809, 3913, 4102, 4214, 5590, 6370, 7618, 7826, 10255, 10535, 12599, 14357, 19045, 19565, 20510, 21070, 25198, 26663, 27391, 28714, 38090, 39130, 53326, 54782, 62995, 71785, 88193, 125990, 133315, 136955, 143570, 163787, 176386, 186641, 266630, 273910, 327574, 373282, 440965, 617351, 818935, 881930, 933205, 1146509, 1234702, 1637870, 1866410, 2293018, 3086755, 5732545, 6173510, 8025563, 11465090, 16051126, 40127815, 80255630]

約数ペア:

[(1, 80255630), (2, 40127815), (5, 16051126), (7, 11465090), (10, 8025563), (13, 6173510), (14, 5732545), (26, 3086755), (35, 2293018), (43, 1866410), (49, 1637870), (65, 1234702), (70, 1146509), (86, 933205), (91, 881930), (98, 818935), (130, 617351), (182, 440965), (215, 373282), (245, 327574), (293, 273910), (301, 266630), (430, 186641), (455, 176386), (490, 163787), (559, 143570), (586, 136955), (602, 133315), (637, 125990), (910, 88193), (1118, 71785), (1274, 62995), (1465, 54782), (1505, 53326), (2051, 39130), (2107, 38090), (2795, 28714), (2930, 27391), (3010, 26663), (3185, 25198), (3809, 21070), (3913, 20510), (4102, 19565), (4214, 19045), (5590, 14357), (6370, 12599), (7618, 10535), (7826, 10255)]