120837697920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20978767}}^1$

素因数の和:20978792

約数の個数: 96

約数和(自身を含む): 417267695520

約数和(自身を除く): 296429997600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20978767, 41957534, 62936301, 83915068, 104893835, 125872602, 167830136, 188808903, 209787670, 251745204, 314681505, 335660272, 377617806, 419575340, 503490408, 629363010, 671320544, 755235612, 839150680, 944044515, 1006980816, 1258726020, 1342641088, 1510471224, 1678301360, 1888089030, 2013961632, 2517452040, 2685282176, 3020942448, 3356602720, 3776178060, 4027923264, 5034904080, 6041884896, 6713205440, 7552356120, 8055846528, 10069808160, 12083769792, 13426410880, 15104712240, 20139616320, 24167539584, 30209424480, 40279232640, 60418848960, 120837697920]

約数ペア:

[(1, 120837697920), (2, 60418848960), (3, 40279232640), (4, 30209424480), (5, 24167539584), (6, 20139616320), (8, 15104712240), (9, 13426410880), (10, 12083769792), (12, 10069808160), (15, 8055846528), (16, 7552356120), (18, 6713205440), (20, 6041884896), (24, 5034904080), (30, 4027923264), (32, 3776178060), (36, 3356602720), (40, 3020942448), (45, 2685282176), (48, 2517452040), (60, 2013961632), (64, 1888089030), (72, 1678301360), (80, 1510471224), (90, 1342641088), (96, 1258726020), (120, 1006980816), (128, 944044515), (144, 839150680), (160, 755235612), (180, 671320544), (192, 629363010), (240, 503490408), (288, 419575340), (320, 377617806), (360, 335660272), (384, 314681505), (480, 251745204), (576, 209787670), (640, 188808903), (720, 167830136), (960, 125872602), (1152, 104893835), (1440, 83915068), (1920, 62936301), (2880, 41957534), (5760, 20978767)]