556236480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4574

約数の個数: 112

約数和(自身を含む): 1779934464

約数和(自身を除く): 1223697984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 4423, 5240, 6288, 7860, 8384, 8846, 10480, 12576, 13269, 15720, 17692, 20960, 22115, 25152, 26538, 31440, 35384, 41920, 44230, 53076, 62880, 66345, 70768, 88460, 106152, 125760, 132690, 141536, 176920, 212304, 265380, 283072, 353840, 424608, 530760, 579413, 707680, 849216, 1061520, 1158826, 1415360, 1738239, 2123040, 2317652, 2897065, 3476478, 4246080, 4635304, 5794130, 6952956, 8691195, 9270608, 11588260, 13905912, 17382390, 18541216, 23176520, 27811824, 34764780, 37082432, 46353040, 55623648, 69529560, 92706080, 111247296, 139059120, 185412160, 278118240, 556236480]

約数ペア:

[(1, 556236480), (2, 278118240), (3, 185412160), (4, 139059120), (5, 111247296), (6, 92706080), (8, 69529560), (10, 55623648), (12, 46353040), (15, 37082432), (16, 34764780), (20, 27811824), (24, 23176520), (30, 18541216), (32, 17382390), (40, 13905912), (48, 11588260), (60, 9270608), (64, 8691195), (80, 6952956), (96, 5794130), (120, 4635304), (131, 4246080), (160, 3476478), (192, 2897065), (240, 2317652), (262, 2123040), (320, 1738239), (393, 1415360), (480, 1158826), (524, 1061520), (655, 849216), (786, 707680), (960, 579413), (1048, 530760), (1310, 424608), (1572, 353840), (1965, 283072), (2096, 265380), (2620, 212304), (3144, 176920), (3930, 141536), (4192, 132690), (4423, 125760), (5240, 106152), (6288, 88460), (7860, 70768), (8384, 66345), (8846, 62880), (10480, 53076), (12576, 44230), (13269, 41920), (15720, 35384), (17692, 31440), (20960, 26538), (22115, 25152)]