77592080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 116859760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 295, 340, 472, 590, 680, 944, 967, 1003, 1180, 1360, 1934, 2006, 2360, 3868, 4012, 4720, 4835, 5015, 7736, 8024, 9670, 10030, 15472, 16048, 16439, 19340, 20060, 32878, 38680, 40120, 57053, 65756, 77360, 80240, 82195, 114106, 131512, 164390, 228212, 263024, 285265, 328780, 456424, 570530, 657560, 912848, 969901, 1141060, 1315120, 1939802, 2282120, 3879604, 4564240, 4849505, 7759208, 9699010, 15518416, 19398020, 38796040, 77592080]

約数ペア:

[(1, 77592080), (2, 38796040), (4, 19398020), (5, 15518416), (8, 9699010), (10, 7759208), (16, 4849505), (17, 4564240), (20, 3879604), (34, 2282120), (40, 1939802), (59, 1315120), (68, 1141060), (80, 969901), (85, 912848), (118, 657560), (136, 570530), (170, 456424), (236, 328780), (272, 285265), (295, 263024), (340, 228212), (472, 164390), (590, 131512), (680, 114106), (944, 82195), (967, 80240), (1003, 77360), (1180, 65756), (1360, 57053), (1934, 40120), (2006, 38680), (2360, 32878), (3868, 20060), (4012, 19340), (4720, 16439), (4835, 16048), (5015, 15472), (7736, 10030), (8024, 9670)]