943290880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{52639}}^1$

素因数の和:52669

約数の個数: 80

約数和(自身を含む): 2584834560

約数和(自身を除く): 1641543680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 52639, 105278, 210556, 263195, 368473, 421112, 526390, 736946, 842224, 1052780, 1473892, 1684448, 1842365, 2105560, 2947784, 3368896, 3684730, 4211120, 5895568, 6737792, 7369460, 8422240, 11791136, 13475584, 14738920, 16844480, 23582272, 26951168, 29477840, 33688960, 47164544, 58955680, 67377920, 94329088, 117911360, 134755840, 188658176, 235822720, 471645440, 943290880]

約数ペア:

[(1, 943290880), (2, 471645440), (4, 235822720), (5, 188658176), (7, 134755840), (8, 117911360), (10, 94329088), (14, 67377920), (16, 58955680), (20, 47164544), (28, 33688960), (32, 29477840), (35, 26951168), (40, 23582272), (56, 16844480), (64, 14738920), (70, 13475584), (80, 11791136), (112, 8422240), (128, 7369460), (140, 6737792), (160, 5895568), (224, 4211120), (256, 3684730), (280, 3368896), (320, 2947784), (448, 2105560), (512, 1842365), (560, 1684448), (640, 1473892), (896, 1052780), (1120, 842224), (1280, 736946), (1792, 526390), (2240, 421112), (2560, 368473), (3584, 263195), (4480, 210556), (8960, 105278), (17920, 52639)]