80102016

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2294

約数の個数: 96

約数和(自身を含む): 238043520

約数和(自身を除く): 157941504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2243, 2976, 3968, 4464, 4486, 5952, 6729, 8928, 8972, 11904, 13458, 17856, 17944, 20187, 26916, 35712, 35888, 40374, 53832, 69533, 71776, 80748, 107664, 139066, 143552, 161496, 208599, 215328, 278132, 287104, 322992, 417198, 430656, 556264, 625797, 645984, 834396, 861312, 1112528, 1251594, 1291968, 1668792, 2225056, 2503188, 2583936, 3337584, 4450112, 5006376, 6675168, 8900224, 10012752, 13350336, 20025504, 26700672, 40051008, 80102016]

約数ペア:

[(1, 80102016), (2, 40051008), (3, 26700672), (4, 20025504), (6, 13350336), (8, 10012752), (9, 8900224), (12, 6675168), (16, 5006376), (18, 4450112), (24, 3337584), (31, 2583936), (32, 2503188), (36, 2225056), (48, 1668792), (62, 1291968), (64, 1251594), (72, 1112528), (93, 861312), (96, 834396), (124, 645984), (128, 625797), (144, 556264), (186, 430656), (192, 417198), (248, 322992), (279, 287104), (288, 278132), (372, 215328), (384, 208599), (496, 161496), (558, 143552), (576, 139066), (744, 107664), (992, 80748), (1116, 71776), (1152, 69533), (1488, 53832), (1984, 40374), (2232, 35888), (2243, 35712), (2976, 26916), (3968, 20187), (4464, 17944), (4486, 17856), (5952, 13458), (6729, 11904), (8928, 8972)]