80102330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4571

約数の個数: 64

約数和(自身を含む): 187619328

約数和(自身を除く): 107516998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 4523, 8855, 9046, 17710, 22615, 31661, 45230, 49753, 63322, 99506, 104029, 158305, 208058, 248765, 316610, 348271, 497530, 520145, 696542, 728203, 1040290, 1144319, 1456406, 1741355, 2288638, 3482710, 3641015, 5721595, 7282030, 8010233, 11443190, 16020466, 40051165, 80102330]

約数ペア:

[(1, 80102330), (2, 40051165), (5, 16020466), (7, 11443190), (10, 8010233), (11, 7282030), (14, 5721595), (22, 3641015), (23, 3482710), (35, 2288638), (46, 1741355), (55, 1456406), (70, 1144319), (77, 1040290), (110, 728203), (115, 696542), (154, 520145), (161, 497530), (230, 348271), (253, 316610), (322, 248765), (385, 208058), (506, 158305), (770, 104029), (805, 99506), (1265, 63322), (1610, 49753), (1771, 45230), (2530, 31661), (3542, 22615), (4523, 17710), (8855, 9046)]