80205888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 245790720

約数和(自身を除く): 165584832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 192, 224, 249, 332, 336, 448, 498, 581, 664, 672, 719, 996, 1162, 1328, 1344, 1438, 1743, 1992, 2157, 2324, 2656, 2876, 3486, 3984, 4314, 4648, 5033, 5312, 5752, 6972, 7968, 8628, 9296, 10066, 11504, 13944, 15099, 15936, 17256, 18592, 20132, 23008, 27888, 30198, 34512, 37184, 40264, 46016, 55776, 59677, 60396, 69024, 80528, 111552, 119354, 120792, 138048, 161056, 179031, 238708, 241584, 322112, 358062, 417739, 477416, 483168, 716124, 835478, 954832, 966336, 1253217, 1432248, 1670956, 1909664, 2506434, 2864496, 3341912, 3819328, 5012868, 5728992, 6683824, 10025736, 11457984, 13367648, 20051472, 26735296, 40102944, 80205888]

約数ペア:

[(1, 80205888), (2, 40102944), (3, 26735296), (4, 20051472), (6, 13367648), (7, 11457984), (8, 10025736), (12, 6683824), (14, 5728992), (16, 5012868), (21, 3819328), (24, 3341912), (28, 2864496), (32, 2506434), (42, 1909664), (48, 1670956), (56, 1432248), (64, 1253217), (83, 966336), (84, 954832), (96, 835478), (112, 716124), (166, 483168), (168, 477416), (192, 417739), (224, 358062), (249, 322112), (332, 241584), (336, 238708), (448, 179031), (498, 161056), (581, 138048), (664, 120792), (672, 119354), (719, 111552), (996, 80528), (1162, 69024), (1328, 60396), (1344, 59677), (1438, 55776), (1743, 46016), (1992, 40264), (2157, 37184), (2324, 34512), (2656, 30198), (2876, 27888), (3486, 23008), (3984, 20132), (4314, 18592), (4648, 17256), (5033, 15936), (5312, 15099), (5752, 13944), (6972, 11504), (7968, 10066), (8628, 9296)]