481126320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5251

約数の個数: 120

約数和(自身を含む): 1628435952

約数和(自身を除く): 1147309632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5101, 5240, 5895, 6288, 7860, 9432, 10202, 10480, 11790, 15303, 15720, 18864, 20404, 23580, 25505, 30606, 31440, 40808, 45909, 47160, 51010, 61212, 76515, 81616, 91818, 94320, 102020, 122424, 153030, 183636, 204040, 229545, 244848, 306060, 367272, 408080, 459090, 612120, 668231, 734544, 918180, 1224240, 1336462, 1836360, 2004693, 2672924, 3341155, 3672720, 4009386, 5345848, 6014079, 6682310, 8018772, 10023465, 10691696, 12028158, 13364620, 16037544, 20046930, 24056316, 26729240, 30070395, 32075088, 40093860, 48112632, 53458480, 60140790, 80187720, 96225264, 120281580, 160375440, 240563160, 481126320]

約数ペア:

[(1, 481126320), (2, 240563160), (3, 160375440), (4, 120281580), (5, 96225264), (6, 80187720), (8, 60140790), (9, 53458480), (10, 48112632), (12, 40093860), (15, 32075088), (16, 30070395), (18, 26729240), (20, 24056316), (24, 20046930), (30, 16037544), (36, 13364620), (40, 12028158), (45, 10691696), (48, 10023465), (60, 8018772), (72, 6682310), (80, 6014079), (90, 5345848), (120, 4009386), (131, 3672720), (144, 3341155), (180, 2672924), (240, 2004693), (262, 1836360), (360, 1336462), (393, 1224240), (524, 918180), (655, 734544), (720, 668231), (786, 612120), (1048, 459090), (1179, 408080), (1310, 367272), (1572, 306060), (1965, 244848), (2096, 229545), (2358, 204040), (2620, 183636), (3144, 153030), (3930, 122424), (4716, 102020), (5101, 94320), (5240, 91818), (5895, 81616), (6288, 76515), (7860, 61212), (9432, 51010), (10202, 47160), (10480, 45909), (11790, 40808), (15303, 31440), (15720, 30606), (18864, 25505), (20404, 23580)]