46581680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 65911120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 71, 80, 118, 139, 142, 236, 278, 284, 295, 355, 472, 556, 568, 590, 695, 710, 944, 1112, 1136, 1180, 1390, 1420, 2224, 2360, 2780, 2840, 4189, 4720, 5560, 5680, 8201, 8378, 9869, 11120, 16402, 16756, 19738, 20945, 32804, 33512, 39476, 41005, 41890, 49345, 65608, 67024, 78952, 82010, 83780, 98690, 131216, 157904, 164020, 167560, 197380, 328040, 335120, 394760, 582271, 656080, 789520, 1164542, 2329084, 2911355, 4658168, 5822710, 9316336, 11645420, 23290840, 46581680]

約数ペア:

[(1, 46581680), (2, 23290840), (4, 11645420), (5, 9316336), (8, 5822710), (10, 4658168), (16, 2911355), (20, 2329084), (40, 1164542), (59, 789520), (71, 656080), (80, 582271), (118, 394760), (139, 335120), (142, 328040), (236, 197380), (278, 167560), (284, 164020), (295, 157904), (355, 131216), (472, 98690), (556, 83780), (568, 82010), (590, 78952), (695, 67024), (710, 65608), (944, 49345), (1112, 41890), (1136, 41005), (1180, 39476), (1390, 33512), (1420, 32804), (2224, 20945), (2360, 19738), (2780, 16756), (2840, 16402), (4189, 11120), (4720, 9869), (5560, 8378), (5680, 8201)]