180366060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2036

約数の個数: 144

約数和(自身を含む): 606735360

約数和(自身を除く): 426369300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 1979, 2170, 2604, 2940, 3038, 3255, 3958, 4340, 4557, 5937, 6076, 6510, 7595, 7916, 9114, 9895, 11874, 13020, 13853, 15190, 18228, 19790, 22785, 23748, 27706, 29685, 30380, 39580, 41559, 45570, 55412, 59370, 61349, 69265, 83118, 91140, 96971, 118740, 122698, 138530, 166236, 184047, 193942, 207795, 245396, 277060, 290913, 306745, 368094, 387884, 415590, 429443, 484855, 581826, 613490, 736188, 831180, 858886, 920235, 969710, 1163652, 1226980, 1288329, 1454565, 1717772, 1840470, 1939420, 2147215, 2576658, 2909130, 3006101, 3680940, 4294430, 5153316, 5818260, 6012202, 6441645, 8588860, 9018303, 12024404, 12883290, 15030505, 18036606, 25766580, 30061010, 36073212, 45091515, 60122020, 90183030, 180366060]

約数ペア:

[(1, 180366060), (2, 90183030), (3, 60122020), (4, 45091515), (5, 36073212), (6, 30061010), (7, 25766580), (10, 18036606), (12, 15030505), (14, 12883290), (15, 12024404), (20, 9018303), (21, 8588860), (28, 6441645), (30, 6012202), (31, 5818260), (35, 5153316), (42, 4294430), (49, 3680940), (60, 3006101), (62, 2909130), (70, 2576658), (84, 2147215), (93, 1939420), (98, 1840470), (105, 1717772), (124, 1454565), (140, 1288329), (147, 1226980), (155, 1163652), (186, 969710), (196, 920235), (210, 858886), (217, 831180), (245, 736188), (294, 613490), (310, 581826), (372, 484855), (420, 429443), (434, 415590), (465, 387884), (490, 368094), (588, 306745), (620, 290913), (651, 277060), (735, 245396), (868, 207795), (930, 193942), (980, 184047), (1085, 166236), (1302, 138530), (1470, 122698), (1519, 118740), (1860, 96971), (1979, 91140), (2170, 83118), (2604, 69265), (2940, 61349), (3038, 59370), (3255, 55412), (3958, 45570), (4340, 41559), (4557, 39580), (5937, 30380), (6076, 29685), (6510, 27706), (7595, 23748), (7916, 22785), (9114, 19790), (9895, 18228), (11874, 15190), (13020, 13853)]