180724728

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 461986560

約数和(自身を除く): 281261832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 167, 201, 268, 334, 402, 501, 536, 668, 673, 804, 1002, 1336, 1346, 1608, 2004, 2019, 2692, 4008, 4038, 5384, 8076, 11189, 16152, 22378, 33567, 44756, 45091, 67134, 89512, 90182, 112391, 134268, 135273, 180364, 224782, 268536, 270546, 337173, 360728, 449564, 541092, 674346, 899128, 1082184, 1348692, 2697384, 7530197, 15060394, 22590591, 30120788, 45181182, 60241576, 90362364, 180724728]

約数ペア:

[(1, 180724728), (2, 90362364), (3, 60241576), (4, 45181182), (6, 30120788), (8, 22590591), (12, 15060394), (24, 7530197), (67, 2697384), (134, 1348692), (167, 1082184), (201, 899128), (268, 674346), (334, 541092), (402, 449564), (501, 360728), (536, 337173), (668, 270546), (673, 268536), (804, 224782), (1002, 180364), (1336, 135273), (1346, 134268), (1608, 112391), (2004, 90182), (2019, 89512), (2692, 67134), (4008, 45091), (4038, 44756), (5384, 33567), (8076, 22378), (11189, 16152)]