80455584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 234360000

約数和(自身を除く): 153904416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 528, 671, 732, 976, 1056, 1249, 1342, 1464, 1952, 2013, 2498, 2684, 2928, 3747, 4026, 4996, 5368, 5856, 7494, 8052, 9992, 10736, 13739, 14988, 16104, 19984, 21472, 27478, 29976, 32208, 39968, 41217, 54956, 59952, 64416, 76189, 82434, 109912, 119904, 152378, 164868, 219824, 228567, 304756, 329736, 439648, 457134, 609512, 659472, 838079, 914268, 1219024, 1318944, 1676158, 1828536, 2438048, 2514237, 3352316, 3657072, 5028474, 6704632, 7314144, 10056948, 13409264, 20113896, 26818528, 40227792, 80455584]

約数ペア:

[(1, 80455584), (2, 40227792), (3, 26818528), (4, 20113896), (6, 13409264), (8, 10056948), (11, 7314144), (12, 6704632), (16, 5028474), (22, 3657072), (24, 3352316), (32, 2514237), (33, 2438048), (44, 1828536), (48, 1676158), (61, 1318944), (66, 1219024), (88, 914268), (96, 838079), (122, 659472), (132, 609512), (176, 457134), (183, 439648), (244, 329736), (264, 304756), (352, 228567), (366, 219824), (488, 164868), (528, 152378), (671, 119904), (732, 109912), (976, 82434), (1056, 76189), (1249, 64416), (1342, 59952), (1464, 54956), (1952, 41217), (2013, 39968), (2498, 32208), (2684, 29976), (2928, 27478), (3747, 21472), (4026, 19984), (4996, 16104), (5368, 14988), (5856, 13739), (7494, 10736), (8052, 9992)]