6665280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 21726144

約数和(自身を除く): 15060864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 131, 159, 160, 192, 212, 240, 262, 265, 318, 320, 393, 424, 480, 524, 530, 636, 655, 786, 795, 848, 960, 1048, 1060, 1272, 1310, 1572, 1590, 1696, 1965, 2096, 2120, 2544, 2620, 3144, 3180, 3392, 3930, 4192, 4240, 5088, 5240, 6288, 6360, 6943, 7860, 8384, 8480, 10176, 10480, 12576, 12720, 13886, 15720, 16960, 20829, 20960, 25152, 25440, 27772, 31440, 34715, 41658, 41920, 50880, 55544, 62880, 69430, 83316, 104145, 111088, 125760, 138860, 166632, 208290, 222176, 277720, 333264, 416580, 444352, 555440, 666528, 833160, 1110880, 1333056, 1666320, 2221760, 3332640, 6665280]

約数ペア:

[(1, 6665280), (2, 3332640), (3, 2221760), (4, 1666320), (5, 1333056), (6, 1110880), (8, 833160), (10, 666528), (12, 555440), (15, 444352), (16, 416580), (20, 333264), (24, 277720), (30, 222176), (32, 208290), (40, 166632), (48, 138860), (53, 125760), (60, 111088), (64, 104145), (80, 83316), (96, 69430), (106, 62880), (120, 55544), (131, 50880), (159, 41920), (160, 41658), (192, 34715), (212, 31440), (240, 27772), (262, 25440), (265, 25152), (318, 20960), (320, 20829), (393, 16960), (424, 15720), (480, 13886), (524, 12720), (530, 12576), (636, 10480), (655, 10176), (786, 8480), (795, 8384), (848, 7860), (960, 6943), (1048, 6360), (1060, 6288), (1272, 5240), (1310, 5088), (1572, 4240), (1590, 4192), (1696, 3930), (1965, 3392), (2096, 3180), (2120, 3144), (2544, 2620)]