314604345680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{126856591}}^1$

素因数の和:126856635

約数の個数: 40

約数和(自身を含む): 755050435584

約数和(自身を除く): 440446089904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 126856591, 253713182, 507426364, 634282955, 1014852728, 1268565910, 2029705456, 2537131820, 3932554321, 5074263640, 7865108642, 10148527280, 15730217284, 19662771605, 31460434568, 39325543210, 62920869136, 78651086420, 157302172840, 314604345680]

約数ペア:

[(1, 314604345680), (2, 157302172840), (4, 78651086420), (5, 62920869136), (8, 39325543210), (10, 31460434568), (16, 19662771605), (20, 15730217284), (31, 10148527280), (40, 7865108642), (62, 5074263640), (80, 3932554321), (124, 2537131820), (155, 2029705456), (248, 1268565910), (310, 1014852728), (496, 634282955), (620, 507426364), (1240, 253713182), (2480, 126856591)]