23500920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 74419200

約数和(自身を除く): 50918280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 79, 111, 120, 134, 148, 158, 185, 201, 222, 237, 268, 296, 316, 335, 370, 395, 402, 444, 474, 536, 555, 632, 670, 740, 790, 804, 888, 948, 1005, 1110, 1185, 1340, 1480, 1580, 1608, 1896, 2010, 2220, 2370, 2479, 2680, 2923, 3160, 4020, 4440, 4740, 4958, 5293, 5846, 7437, 8040, 8769, 9480, 9916, 10586, 11692, 12395, 14615, 14874, 15879, 17538, 19832, 21172, 23384, 24790, 26465, 29230, 29748, 31758, 35076, 37185, 42344, 43845, 49580, 52930, 58460, 59496, 63516, 70152, 74370, 79395, 87690, 99160, 105860, 116920, 127032, 148740, 158790, 175380, 195841, 211720, 297480, 317580, 350760, 391682, 587523, 635160, 783364, 979205, 1175046, 1566728, 1958410, 2350092, 2937615, 3916820, 4700184, 5875230, 7833640, 11750460, 23500920]

約数ペア:

[(1, 23500920), (2, 11750460), (3, 7833640), (4, 5875230), (5, 4700184), (6, 3916820), (8, 2937615), (10, 2350092), (12, 1958410), (15, 1566728), (20, 1175046), (24, 979205), (30, 783364), (37, 635160), (40, 587523), (60, 391682), (67, 350760), (74, 317580), (79, 297480), (111, 211720), (120, 195841), (134, 175380), (148, 158790), (158, 148740), (185, 127032), (201, 116920), (222, 105860), (237, 99160), (268, 87690), (296, 79395), (316, 74370), (335, 70152), (370, 63516), (395, 59496), (402, 58460), (444, 52930), (474, 49580), (536, 43845), (555, 42344), (632, 37185), (670, 35076), (740, 31758), (790, 29748), (804, 29230), (888, 26465), (948, 24790), (1005, 23384), (1110, 21172), (1185, 19832), (1340, 17538), (1480, 15879), (1580, 14874), (1608, 14615), (1896, 12395), (2010, 11692), (2220, 10586), (2370, 9916), (2479, 9480), (2680, 8769), (2923, 8040), (3160, 7437), (4020, 5846), (4440, 5293), (4740, 4958)]