24894720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2161}}^1$

素因数の和:2188

約数の個数: 108

約数和(自身を含む): 86172996

約数和(自身を除く): 61278276

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2161, 2304, 2880, 3840, 4322, 5760, 6483, 8644, 10805, 11520, 12966, 17288, 19449, 21610, 25932, 32415, 34576, 38898, 43220, 51864, 64830, 69152, 77796, 86440, 97245, 103728, 129660, 138304, 155592, 172880, 194490, 207456, 259320, 276608, 311184, 345760, 388980, 414912, 518640, 553216, 622368, 691520, 777960, 829824, 1037280, 1244736, 1383040, 1555920, 1659648, 2074560, 2489472, 2766080, 3111840, 4149120, 4978944, 6223680, 8298240, 12447360, 24894720]

約数ペア:

[(1, 24894720), (2, 12447360), (3, 8298240), (4, 6223680), (5, 4978944), (6, 4149120), (8, 3111840), (9, 2766080), (10, 2489472), (12, 2074560), (15, 1659648), (16, 1555920), (18, 1383040), (20, 1244736), (24, 1037280), (30, 829824), (32, 777960), (36, 691520), (40, 622368), (45, 553216), (48, 518640), (60, 414912), (64, 388980), (72, 345760), (80, 311184), (90, 276608), (96, 259320), (120, 207456), (128, 194490), (144, 172880), (160, 155592), (180, 138304), (192, 129660), (240, 103728), (256, 97245), (288, 86440), (320, 77796), (360, 69152), (384, 64830), (480, 51864), (576, 43220), (640, 38898), (720, 34576), (768, 32415), (960, 25932), (1152, 21610), (1280, 19449), (1440, 17288), (1920, 12966), (2161, 11520), (2304, 10805), (2880, 8644), (3840, 6483), (4322, 5760)]