3490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 12011328

約数和(自身を除く): 8521248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 661, 880, 1056, 1320, 1322, 1760, 1983, 2640, 2644, 3305, 3966, 5280, 5288, 6610, 7271, 7932, 9915, 10576, 13220, 14542, 15864, 19830, 21152, 21813, 26440, 29084, 31728, 36355, 39660, 43626, 52880, 58168, 63456, 72710, 79320, 87252, 105760, 109065, 116336, 145420, 158640, 174504, 218130, 232672, 290840, 317280, 349008, 436260, 581680, 698016, 872520, 1163360, 1745040, 3490080]

約数ペア:

[(1, 3490080), (2, 1745040), (3, 1163360), (4, 872520), (5, 698016), (6, 581680), (8, 436260), (10, 349008), (11, 317280), (12, 290840), (15, 232672), (16, 218130), (20, 174504), (22, 158640), (24, 145420), (30, 116336), (32, 109065), (33, 105760), (40, 87252), (44, 79320), (48, 72710), (55, 63456), (60, 58168), (66, 52880), (80, 43626), (88, 39660), (96, 36355), (110, 31728), (120, 29084), (132, 26440), (160, 21813), (165, 21152), (176, 19830), (220, 15864), (240, 14542), (264, 13220), (330, 10576), (352, 9915), (440, 7932), (480, 7271), (528, 6610), (660, 5288), (661, 5280), (880, 3966), (1056, 3305), (1320, 2644), (1322, 2640), (1760, 1983)]