160587291245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 201703756800

約数和(自身を除く): 41116465555

約数列:

[1, 5, 61, 97, 103, 151, 305, 349, 485, 515, 755, 1745, 5917, 6283, 9211, 9991, 14647, 15553, 21289, 29585, 31415, 33853, 35947, 46055, 49955, 52699, 73235, 77765, 106445, 169265, 179735, 263495, 609451, 893467, 948733, 1508641, 2065033, 2192767, 3047255, 3214639, 3486859, 4467335, 4743665, 5111803, 5427997, 7543205, 10325165, 10963835, 16073195, 17434295, 25559015, 27139985, 92027101, 212698399, 311819983, 331107817, 460135505, 526515709, 1063491995, 1559099915, 1655539085, 2632578545, 32117458249, 160587291245]

約数ペア:

[(1, 160587291245), (5, 32117458249), (61, 2632578545), (97, 1655539085), (103, 1559099915), (151, 1063491995), (305, 526515709), (349, 460135505), (485, 331107817), (515, 311819983), (755, 212698399), (1745, 92027101), (5917, 27139985), (6283, 25559015), (9211, 17434295), (9991, 16073195), (14647, 10963835), (15553, 10325165), (21289, 7543205), (29585, 5427997), (31415, 5111803), (33853, 4743665), (35947, 4467335), (46055, 3486859), (49955, 3214639), (52699, 3047255), (73235, 2192767), (77765, 2065033), (106445, 1508641), (169265, 948733), (179735, 893467), (263495, 609451)]