32516480

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 82877040

約数和(自身を除く): 50360560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 128, 160, 184, 188, 230, 235, 320, 368, 376, 460, 470, 640, 736, 752, 920, 940, 1081, 1472, 1504, 1840, 1880, 2162, 2209, 2944, 3008, 3680, 3760, 4324, 4418, 5405, 6016, 7360, 7520, 8648, 8836, 10810, 11045, 14720, 15040, 17296, 17672, 21620, 22090, 30080, 34592, 35344, 43240, 44180, 50807, 69184, 70688, 86480, 88360, 101614, 138368, 141376, 172960, 176720, 203228, 254035, 282752, 345920, 353440, 406456, 508070, 691840, 706880, 812912, 1016140, 1413760, 1625824, 2032280, 3251648, 4064560, 6503296, 8129120, 16258240, 32516480]

約数ペア:

[(1, 32516480), (2, 16258240), (4, 8129120), (5, 6503296), (8, 4064560), (10, 3251648), (16, 2032280), (20, 1625824), (23, 1413760), (32, 1016140), (40, 812912), (46, 706880), (47, 691840), (64, 508070), (80, 406456), (92, 353440), (94, 345920), (115, 282752), (128, 254035), (160, 203228), (184, 176720), (188, 172960), (230, 141376), (235, 138368), (320, 101614), (368, 88360), (376, 86480), (460, 70688), (470, 69184), (640, 50807), (736, 44180), (752, 43240), (920, 35344), (940, 34592), (1081, 30080), (1472, 22090), (1504, 21620), (1840, 17672), (1880, 17296), (2162, 15040), (2209, 14720), (2944, 11045), (3008, 10810), (3680, 8836), (3760, 8648), (4324, 7520), (4418, 7360), (5405, 6016)]