156723424080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{689561}}^1$

素因数の和:690524

約数の個数: 80

約数和(自身を含む): 486356353344

約数和(自身を除く): 329632929264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 947, 1894, 2841, 3788, 4735, 5682, 7576, 9470, 11364, 14205, 15152, 18940, 22728, 28410, 37880, 45456, 56820, 75760, 113640, 227280, 689561, 1379122, 2068683, 2758244, 3447805, 4137366, 5516488, 6895610, 8274732, 10343415, 11032976, 13791220, 16549464, 20686830, 27582440, 33098928, 41373660, 55164880, 82747320, 165494640, 653014267, 1306028534, 1959042801, 2612057068, 3265071335, 3918085602, 5224114136, 6530142670, 7836171204, 9795214005, 10448228272, 13060285340, 15672342408, 19590428010, 26120570680, 31344684816, 39180856020, 52241141360, 78361712040, 156723424080]

約数ペア:

[(1, 156723424080), (2, 78361712040), (3, 52241141360), (4, 39180856020), (5, 31344684816), (6, 26120570680), (8, 19590428010), (10, 15672342408), (12, 13060285340), (15, 10448228272), (16, 9795214005), (20, 7836171204), (24, 6530142670), (30, 5224114136), (40, 3918085602), (48, 3265071335), (60, 2612057068), (80, 1959042801), (120, 1306028534), (240, 653014267), (947, 165494640), (1894, 82747320), (2841, 55164880), (3788, 41373660), (4735, 33098928), (5682, 27582440), (7576, 20686830), (9470, 16549464), (11364, 13791220), (14205, 11032976), (15152, 10343415), (18940, 8274732), (22728, 6895610), (28410, 5516488), (37880, 4137366), (45456, 3447805), (56820, 2758244), (75760, 2068683), (113640, 1379122), (227280, 689561)]