4308304880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{55009}}^1$

素因数の和:55122

約数の個数: 80

約数和(自身を含む): 11050408800

約数和(自身を除く): 6742103920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 445, 712, 880, 890, 979, 1424, 1780, 1958, 3560, 3916, 4895, 7120, 7832, 9790, 15664, 19580, 39160, 55009, 78320, 110018, 220036, 275045, 440072, 550090, 605099, 880144, 1100180, 1210198, 2200360, 2420396, 3025495, 4400720, 4840792, 4895801, 6050990, 9681584, 9791602, 12101980, 19583204, 24203960, 24479005, 39166408, 48407920, 48958010, 53853811, 78332816, 97916020, 107707622, 195832040, 215415244, 269269055, 391664080, 430830488, 538538110, 861660976, 1077076220, 2154152440, 4308304880]

約数ペア:

[(1, 4308304880), (2, 2154152440), (4, 1077076220), (5, 861660976), (8, 538538110), (10, 430830488), (11, 391664080), (16, 269269055), (20, 215415244), (22, 195832040), (40, 107707622), (44, 97916020), (55, 78332816), (80, 53853811), (88, 48958010), (89, 48407920), (110, 39166408), (176, 24479005), (178, 24203960), (220, 19583204), (356, 12101980), (440, 9791602), (445, 9681584), (712, 6050990), (880, 4895801), (890, 4840792), (979, 4400720), (1424, 3025495), (1780, 2420396), (1958, 2200360), (3560, 1210198), (3916, 1100180), (4895, 880144), (7120, 605099), (7832, 550090), (9790, 440072), (15664, 275045), (19580, 220036), (39160, 110018), (55009, 78320)]