32403420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{25717}}^1$

素因数の和:25739

約数の個数: 72

約数和(自身を含む): 112336224

約数和(自身を除く): 79932804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 25717, 51434, 77151, 102868, 128585, 154302, 180019, 231453, 257170, 308604, 360038, 385755, 462906, 514340, 540057, 720076, 771510, 900095, 925812, 1080114, 1157265, 1543020, 1620171, 1800190, 2160228, 2314530, 2700285, 3240342, 3600380, 4629060, 5400570, 6480684, 8100855, 10801140, 16201710, 32403420]

約数ペア:

[(1, 32403420), (2, 16201710), (3, 10801140), (4, 8100855), (5, 6480684), (6, 5400570), (7, 4629060), (9, 3600380), (10, 3240342), (12, 2700285), (14, 2314530), (15, 2160228), (18, 1800190), (20, 1620171), (21, 1543020), (28, 1157265), (30, 1080114), (35, 925812), (36, 900095), (42, 771510), (45, 720076), (60, 540057), (63, 514340), (70, 462906), (84, 385755), (90, 360038), (105, 308604), (126, 257170), (140, 231453), (180, 180019), (210, 154302), (252, 128585), (315, 102868), (420, 77151), (630, 51434), (1260, 25717)]