163596320

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 398297088

約数和(自身を除く): 234700768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 97, 127, 160, 166, 194, 254, 332, 388, 415, 485, 508, 635, 664, 776, 830, 970, 1016, 1270, 1328, 1552, 1660, 1940, 2032, 2540, 2656, 3104, 3320, 3880, 4064, 5080, 6640, 7760, 8051, 10160, 10541, 12319, 13280, 15520, 16102, 20320, 21082, 24638, 32204, 40255, 42164, 49276, 52705, 61595, 64408, 80510, 84328, 98552, 105410, 123190, 128816, 161020, 168656, 197104, 210820, 246380, 257632, 322040, 337312, 394208, 421640, 492760, 644080, 843280, 985520, 1022477, 1288160, 1686560, 1971040, 2044954, 4089908, 5112385, 8179816, 10224770, 16359632, 20449540, 32719264, 40899080, 81798160, 163596320]

約数ペア:

[(1, 163596320), (2, 81798160), (4, 40899080), (5, 32719264), (8, 20449540), (10, 16359632), (16, 10224770), (20, 8179816), (32, 5112385), (40, 4089908), (80, 2044954), (83, 1971040), (97, 1686560), (127, 1288160), (160, 1022477), (166, 985520), (194, 843280), (254, 644080), (332, 492760), (388, 421640), (415, 394208), (485, 337312), (508, 322040), (635, 257632), (664, 246380), (776, 210820), (830, 197104), (970, 168656), (1016, 161020), (1270, 128816), (1328, 123190), (1552, 105410), (1660, 98552), (1940, 84328), (2032, 80510), (2540, 64408), (2656, 61595), (3104, 52705), (3320, 49276), (3880, 42164), (4064, 40255), (5080, 32204), (6640, 24638), (7760, 21082), (8051, 20320), (10160, 16102), (10541, 15520), (12319, 13280)]