58703920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 156775680

約数和(自身を除く): 98071760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 3511, 4180, 7022, 8360, 14044, 16720, 17555, 28088, 35110, 38621, 56176, 66709, 70220, 77242, 133418, 140440, 154484, 193105, 266836, 280880, 308968, 333545, 386210, 533672, 617936, 667090, 733799, 772420, 1067344, 1334180, 1467598, 1544840, 2668360, 2935196, 3089680, 3668995, 5336720, 5870392, 7337990, 11740784, 14675980, 29351960, 58703920]

約数ペア:

[(1, 58703920), (2, 29351960), (4, 14675980), (5, 11740784), (8, 7337990), (10, 5870392), (11, 5336720), (16, 3668995), (19, 3089680), (20, 2935196), (22, 2668360), (38, 1544840), (40, 1467598), (44, 1334180), (55, 1067344), (76, 772420), (80, 733799), (88, 667090), (95, 617936), (110, 533672), (152, 386210), (176, 333545), (190, 308968), (209, 280880), (220, 266836), (304, 193105), (380, 154484), (418, 140440), (440, 133418), (760, 77242), (836, 70220), (880, 66709), (1045, 56176), (1520, 38621), (1672, 35110), (2090, 28088), (3344, 17555), (3511, 16720), (4180, 14044), (7022, 8360)]