260856180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37159}}^1$

素因数の和:37190

約数の個数: 96

約数和(自身を含む): 874003200

約数和(自身を除く): 613147020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 37159, 74318, 111477, 148636, 185795, 222954, 334431, 371590, 445908, 483067, 557385, 668862, 743180, 966134, 1003293, 1114770, 1337724, 1449201, 1672155, 1932268, 2006586, 2229540, 2415335, 2898402, 3344310, 4013172, 4347603, 4830670, 5016465, 5796804, 6688620, 7246005, 8695206, 9661340, 10032930, 13042809, 14492010, 17390412, 20065860, 21738015, 26085618, 28984020, 43476030, 52171236, 65214045, 86952060, 130428090, 260856180]

約数ペア:

[(1, 260856180), (2, 130428090), (3, 86952060), (4, 65214045), (5, 52171236), (6, 43476030), (9, 28984020), (10, 26085618), (12, 21738015), (13, 20065860), (15, 17390412), (18, 14492010), (20, 13042809), (26, 10032930), (27, 9661340), (30, 8695206), (36, 7246005), (39, 6688620), (45, 5796804), (52, 5016465), (54, 4830670), (60, 4347603), (65, 4013172), (78, 3344310), (90, 2898402), (108, 2415335), (117, 2229540), (130, 2006586), (135, 1932268), (156, 1672155), (180, 1449201), (195, 1337724), (234, 1114770), (260, 1003293), (270, 966134), (351, 743180), (390, 668862), (468, 557385), (540, 483067), (585, 445908), (702, 371590), (780, 334431), (1170, 222954), (1404, 185795), (1755, 148636), (2340, 111477), (3510, 74318), (7020, 37159)]