184996920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 128

約数和(自身を含む): 598752000

約数和(自身を除く): 413755080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 1979, 2280, 2337, 2460, 3116, 3895, 3958, 4674, 4920, 5937, 6232, 7790, 7916, 9348, 9895, 11685, 11874, 15580, 15832, 18696, 19790, 23370, 23748, 29685, 31160, 37601, 39580, 46740, 47496, 59370, 75202, 79160, 81139, 93480, 112803, 118740, 150404, 162278, 188005, 225606, 237480, 243417, 300808, 324556, 376010, 405695, 451212, 486834, 564015, 649112, 752020, 811390, 902424, 973668, 1128030, 1217085, 1504040, 1541641, 1622780, 1947336, 2256060, 2434170, 3083282, 3245560, 4512120, 4624923, 4868340, 6166564, 7708205, 9249846, 9736680, 12333128, 15416410, 18499692, 23124615, 30832820, 36999384, 46249230, 61665640, 92498460, 184996920]

約数ペア:

[(1, 184996920), (2, 92498460), (3, 61665640), (4, 46249230), (5, 36999384), (6, 30832820), (8, 23124615), (10, 18499692), (12, 15416410), (15, 12333128), (19, 9736680), (20, 9249846), (24, 7708205), (30, 6166564), (38, 4868340), (40, 4624923), (41, 4512120), (57, 3245560), (60, 3083282), (76, 2434170), (82, 2256060), (95, 1947336), (114, 1622780), (120, 1541641), (123, 1504040), (152, 1217085), (164, 1128030), (190, 973668), (205, 902424), (228, 811390), (246, 752020), (285, 649112), (328, 564015), (380, 486834), (410, 451212), (456, 405695), (492, 376010), (570, 324556), (615, 300808), (760, 243417), (779, 237480), (820, 225606), (984, 188005), (1140, 162278), (1230, 150404), (1558, 118740), (1640, 112803), (1979, 93480), (2280, 81139), (2337, 79160), (2460, 75202), (3116, 59370), (3895, 47496), (3958, 46740), (4674, 39580), (4920, 37601), (5937, 31160), (6232, 29685), (7790, 23748), (7916, 23370), (9348, 19790), (9895, 18696), (11685, 15832), (11874, 15580)]