103678103920

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{72559}}^1$

素因数の和:72962

約数の個数: 80

約数和(自身を含む): 246331912320

約数和(自身を除く): 142653808400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 337, 424, 530, 674, 848, 1060, 1348, 1685, 2120, 2696, 3370, 4240, 5392, 6740, 13480, 17861, 26960, 35722, 71444, 72559, 89305, 142888, 145118, 178610, 285776, 290236, 357220, 362795, 580472, 714440, 725590, 1160944, 1428880, 1451180, 2902360, 3845627, 5804720, 7691254, 15382508, 19228135, 24452383, 30765016, 38456270, 48904766, 61530032, 76912540, 97809532, 122261915, 153825080, 195619064, 244523830, 307650160, 391238128, 489047660, 978095320, 1295976299, 1956190640, 2591952598, 5183905196, 6479881495, 10367810392, 12959762990, 20735620784, 25919525980, 51839051960, 103678103920]

約数ペア:

[(1, 103678103920), (2, 51839051960), (4, 25919525980), (5, 20735620784), (8, 12959762990), (10, 10367810392), (16, 6479881495), (20, 5183905196), (40, 2591952598), (53, 1956190640), (80, 1295976299), (106, 978095320), (212, 489047660), (265, 391238128), (337, 307650160), (424, 244523830), (530, 195619064), (674, 153825080), (848, 122261915), (1060, 97809532), (1348, 76912540), (1685, 61530032), (2120, 48904766), (2696, 38456270), (3370, 30765016), (4240, 24452383), (5392, 19228135), (6740, 15382508), (13480, 7691254), (17861, 5804720), (26960, 3845627), (35722, 2902360), (71444, 1451180), (72559, 1428880), (89305, 1160944), (142888, 725590), (145118, 714440), (178610, 580472), (285776, 362795), (290236, 357220)]