481156860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 1390878720

約数和(自身を除く): 909721860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 97, 141, 188, 194, 235, 282, 291, 388, 470, 485, 564, 582, 705, 940, 970, 1164, 1410, 1455, 1759, 1940, 2820, 2910, 3518, 4559, 5277, 5820, 7036, 8795, 9118, 10554, 13677, 17590, 18236, 21108, 22795, 26385, 27354, 35180, 45590, 52770, 54708, 68385, 82673, 91180, 105540, 136770, 165346, 170623, 248019, 273540, 330692, 341246, 413365, 496038, 511869, 682492, 826730, 853115, 992076, 1023738, 1240095, 1653460, 1706230, 2047476, 2480190, 2559345, 3412460, 4960380, 5118690, 8019281, 10237380, 16038562, 24057843, 32077124, 40096405, 48115686, 80192810, 96231372, 120289215, 160385620, 240578430, 481156860]

約数ペア:

[(1, 481156860), (2, 240578430), (3, 160385620), (4, 120289215), (5, 96231372), (6, 80192810), (10, 48115686), (12, 40096405), (15, 32077124), (20, 24057843), (30, 16038562), (47, 10237380), (60, 8019281), (94, 5118690), (97, 4960380), (141, 3412460), (188, 2559345), (194, 2480190), (235, 2047476), (282, 1706230), (291, 1653460), (388, 1240095), (470, 1023738), (485, 992076), (564, 853115), (582, 826730), (705, 682492), (940, 511869), (970, 496038), (1164, 413365), (1410, 341246), (1455, 330692), (1759, 273540), (1940, 248019), (2820, 170623), (2910, 165346), (3518, 136770), (4559, 105540), (5277, 91180), (5820, 82673), (7036, 68385), (8795, 54708), (9118, 52770), (10554, 45590), (13677, 35180), (17590, 27354), (18236, 26385), (21108, 22795)]