2248215040

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38183}}^1$

素因数の和:38229

約数の個数: 80

約数和(自身を含む): 5624961408

約数和(自身を除く): 3376746368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2560, 2944, 3680, 5888, 7360, 11776, 14720, 29440, 38183, 58880, 76366, 152732, 190915, 305464, 381830, 610928, 763660, 878209, 1221856, 1527320, 1756418, 2443712, 3054640, 3512836, 4391045, 4887424, 6109280, 7025672, 8782090, 9774848, 12218560, 14051344, 17564180, 19549696, 24437120, 28102688, 35128360, 48874240, 56205376, 70256720, 97748480, 112410752, 140513440, 224821504, 281026880, 449643008, 562053760, 1124107520, 2248215040]

約数ペア:

[(1, 2248215040), (2, 1124107520), (4, 562053760), (5, 449643008), (8, 281026880), (10, 224821504), (16, 140513440), (20, 112410752), (23, 97748480), (32, 70256720), (40, 56205376), (46, 48874240), (64, 35128360), (80, 28102688), (92, 24437120), (115, 19549696), (128, 17564180), (160, 14051344), (184, 12218560), (230, 9774848), (256, 8782090), (320, 7025672), (368, 6109280), (460, 4887424), (512, 4391045), (640, 3512836), (736, 3054640), (920, 2443712), (1280, 1756418), (1472, 1527320), (1840, 1221856), (2560, 878209), (2944, 763660), (3680, 610928), (5888, 381830), (7360, 305464), (11776, 190915), (14720, 152732), (29440, 76366), (38183, 58880)]