65194080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19403}}^1$

素因数の和:19428

約数の個数: 96

約数和(自身を含む): 234710784

約数和(自身を除く): 169516704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19403, 38806, 58209, 77612, 97015, 116418, 135821, 155224, 194030, 232836, 271642, 291045, 310448, 388060, 407463, 465672, 543284, 582090, 620896, 679105, 776120, 814926, 931344, 1086568, 1164180, 1358210, 1552240, 1629852, 1862688, 2037315, 2173136, 2328360, 2716420, 3104480, 3259704, 4074630, 4346272, 4656720, 5432840, 6519408, 8149260, 9313440, 10865680, 13038816, 16298520, 21731360, 32597040, 65194080]

約数ペア:

[(1, 65194080), (2, 32597040), (3, 21731360), (4, 16298520), (5, 13038816), (6, 10865680), (7, 9313440), (8, 8149260), (10, 6519408), (12, 5432840), (14, 4656720), (15, 4346272), (16, 4074630), (20, 3259704), (21, 3104480), (24, 2716420), (28, 2328360), (30, 2173136), (32, 2037315), (35, 1862688), (40, 1629852), (42, 1552240), (48, 1358210), (56, 1164180), (60, 1086568), (70, 931344), (80, 814926), (84, 776120), (96, 679105), (105, 620896), (112, 582090), (120, 543284), (140, 465672), (160, 407463), (168, 388060), (210, 310448), (224, 291045), (240, 271642), (280, 232836), (336, 194030), (420, 155224), (480, 135821), (560, 116418), (672, 97015), (840, 77612), (1120, 58209), (1680, 38806), (3360, 19403)]