71923320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28541}}^1$

素因数の和:28565

約数の個数: 96

約数和(自身を含む): 267153120

約数和(自身を除く): 195229800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28541, 57082, 85623, 114164, 142705, 171246, 199787, 228328, 256869, 285410, 342492, 399574, 428115, 513738, 570820, 599361, 684984, 799148, 856230, 998935, 1027476, 1141640, 1198722, 1284345, 1598296, 1712460, 1798083, 1997870, 2054952, 2397444, 2568690, 2996805, 3424920, 3596166, 3995740, 4794888, 5137380, 5993610, 7192332, 7991480, 8990415, 10274760, 11987220, 14384664, 17980830, 23974440, 35961660, 71923320]

約数ペア:

[(1, 71923320), (2, 35961660), (3, 23974440), (4, 17980830), (5, 14384664), (6, 11987220), (7, 10274760), (8, 8990415), (9, 7991480), (10, 7192332), (12, 5993610), (14, 5137380), (15, 4794888), (18, 3995740), (20, 3596166), (21, 3424920), (24, 2996805), (28, 2568690), (30, 2397444), (35, 2054952), (36, 1997870), (40, 1798083), (42, 1712460), (45, 1598296), (56, 1284345), (60, 1198722), (63, 1141640), (70, 1027476), (72, 998935), (84, 856230), (90, 799148), (105, 684984), (120, 599361), (126, 570820), (140, 513738), (168, 428115), (180, 399574), (210, 342492), (252, 285410), (280, 256869), (315, 228328), (360, 199787), (420, 171246), (504, 142705), (630, 114164), (840, 85623), (1260, 57082), (2520, 28541)]