24465520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1$

素因数の和:7513

約数の個数: 40

約数和(自身を含む): 58277520

約数和(自身を除く): 33812000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 7459, 14918, 29836, 37295, 59672, 74590, 119344, 149180, 298360, 305819, 596720, 611638, 1223276, 1529095, 2446552, 3058190, 4893104, 6116380, 12232760, 24465520]

約数ペア:

[(1, 24465520), (2, 12232760), (4, 6116380), (5, 4893104), (8, 3058190), (10, 2446552), (16, 1529095), (20, 1223276), (40, 611638), (41, 596720), (80, 305819), (82, 298360), (164, 149180), (205, 119344), (328, 74590), (410, 59672), (656, 37295), (820, 29836), (1640, 14918), (3280, 7459)]