23384560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 57853440

約数和(自身を除く): 34468880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 179, 184, 230, 284, 355, 358, 368, 460, 568, 710, 716, 895, 920, 1136, 1420, 1432, 1633, 1790, 1840, 2840, 2864, 3266, 3580, 4117, 5680, 6532, 7160, 8165, 8234, 12709, 13064, 14320, 16330, 16468, 20585, 25418, 26128, 32660, 32936, 41170, 50836, 63545, 65320, 65872, 82340, 101672, 127090, 130640, 164680, 203344, 254180, 292307, 329360, 508360, 584614, 1016720, 1169228, 1461535, 2338456, 2923070, 4676912, 5846140, 11692280, 23384560]

約数ペア:

[(1, 23384560), (2, 11692280), (4, 5846140), (5, 4676912), (8, 2923070), (10, 2338456), (16, 1461535), (20, 1169228), (23, 1016720), (40, 584614), (46, 508360), (71, 329360), (80, 292307), (92, 254180), (115, 203344), (142, 164680), (179, 130640), (184, 127090), (230, 101672), (284, 82340), (355, 65872), (358, 65320), (368, 63545), (460, 50836), (568, 41170), (710, 32936), (716, 32660), (895, 26128), (920, 25418), (1136, 20585), (1420, 16468), (1432, 16330), (1633, 14320), (1790, 13064), (1840, 12709), (2840, 8234), (2864, 8165), (3266, 7160), (3580, 6532), (4117, 5680)]