906223360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{101141}}^1$

素因数の和:101169

約数の個数: 72

約数和(自身を含む): 2480810976

約数和(自身を除く): 1574587616

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 101141, 202282, 404564, 505705, 707987, 809128, 1011410, 1415974, 1618256, 2022820, 2831948, 3236512, 3539935, 4045640, 5663896, 6473024, 7079870, 8091280, 11327792, 12946048, 14159740, 16182560, 22655584, 25892096, 28319480, 32365120, 45311168, 56638960, 64730240, 90622336, 113277920, 129460480, 181244672, 226555840, 453111680, 906223360]

約数ペア:

[(1, 906223360), (2, 453111680), (4, 226555840), (5, 181244672), (7, 129460480), (8, 113277920), (10, 90622336), (14, 64730240), (16, 56638960), (20, 45311168), (28, 32365120), (32, 28319480), (35, 25892096), (40, 22655584), (56, 16182560), (64, 14159740), (70, 12946048), (80, 11327792), (112, 8091280), (128, 7079870), (140, 6473024), (160, 5663896), (224, 4045640), (256, 3539935), (280, 3236512), (320, 2831948), (448, 2022820), (560, 1618256), (640, 1415974), (896, 1011410), (1120, 809128), (1280, 707987), (1792, 505705), (2240, 404564), (4480, 202282), (8960, 101141)]