97152880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 248850144

約数和(自身を除く): 151697264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 880, 904, 977, 1130, 1243, 1808, 1954, 2260, 2486, 3908, 4520, 4885, 4972, 6215, 7816, 9040, 9770, 9944, 10747, 12430, 15632, 19540, 19888, 21494, 24860, 39080, 42988, 49720, 53735, 78160, 85976, 99440, 107470, 110401, 171952, 214940, 220802, 429880, 441604, 552005, 859760, 883208, 1104010, 1214411, 1766416, 2208020, 2428822, 4416040, 4857644, 6072055, 8832080, 9715288, 12144110, 19430576, 24288220, 48576440, 97152880]

約数ペア:

[(1, 97152880), (2, 48576440), (4, 24288220), (5, 19430576), (8, 12144110), (10, 9715288), (11, 8832080), (16, 6072055), (20, 4857644), (22, 4416040), (40, 2428822), (44, 2208020), (55, 1766416), (80, 1214411), (88, 1104010), (110, 883208), (113, 859760), (176, 552005), (220, 441604), (226, 429880), (440, 220802), (452, 214940), (565, 171952), (880, 110401), (904, 107470), (977, 99440), (1130, 85976), (1243, 78160), (1808, 53735), (1954, 49720), (2260, 42988), (2486, 39080), (3908, 24860), (4520, 21494), (4885, 19888), (4972, 19540), (6215, 15632), (7816, 12430), (9040, 10747), (9770, 9944)]