538518960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1896

約数の個数: 240

約数和(自身を含む): 2103079680

約数和(自身を除く): 1564560720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1652, 1680, 1770, 1811, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3540, 3622, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 5433, 6195, 6608, 7080, 7244, 7434, 8260, 8496, 9055, 9912, 10620, 10866, 12390, 12677, 14160, 14488, 14868, 16299, 16520, 18110, 18585, 19824, 21240, 21732, 24780, 25354, 27165, 28976, 29736, 32598, 33040, 36220, 37170, 38031, 42480, 43464, 49560, 50708, 54330, 59472, 63385, 65196, 72440, 74340, 76062, 81495, 86928, 99120, 101416, 106849, 108660, 114093, 126770, 130392, 144880, 148680, 152124, 162990, 190155, 202832, 213698, 217320, 228186, 253540, 260784, 297360, 304248, 320547, 325980, 380310, 427396, 434640, 456372, 507080, 534245, 570465, 608496, 641094, 651960, 747943, 760620, 854792, 912744, 961641, 1014160, 1068490, 1140930, 1282188, 1303920, 1495886, 1521240, 1602735, 1709584, 1825488, 1923282, 2136980, 2243829, 2281860, 2564376, 2991772, 3042480, 3205470, 3739715, 3846564, 4273960, 4487658, 4563720, 4808205, 5128752, 5983544, 6410940, 6731487, 7479430, 7693128, 8547920, 8975316, 9127440, 9616410, 11219145, 11967088, 12821880, 13462974, 14958860, 15386256, 17950632, 19232820, 22438290, 25643760, 26925948, 29917720, 33657435, 35901264, 38465640, 44876580, 53851896, 59835440, 67314870, 76931280, 89753160, 107703792, 134629740, 179506320, 269259480, 538518960]

約数ペア:

[(1, 538518960), (2, 269259480), (3, 179506320), (4, 134629740), (5, 107703792), (6, 89753160), (7, 76931280), (8, 67314870), (9, 59835440), (10, 53851896), (12, 44876580), (14, 38465640), (15, 35901264), (16, 33657435), (18, 29917720), (20, 26925948), (21, 25643760), (24, 22438290), (28, 19232820), (30, 17950632), (35, 15386256), (36, 14958860), (40, 13462974), (42, 12821880), (45, 11967088), (48, 11219145), (56, 9616410), (59, 9127440), (60, 8975316), (63, 8547920), (70, 7693128), (72, 7479430), (80, 6731487), (84, 6410940), (90, 5983544), (105, 5128752), (112, 4808205), (118, 4563720), (120, 4487658), (126, 4273960), (140, 3846564), (144, 3739715), (168, 3205470), (177, 3042480), (180, 2991772), (210, 2564376), (236, 2281860), (240, 2243829), (252, 2136980), (280, 1923282), (295, 1825488), (315, 1709584), (336, 1602735), (354, 1521240), (360, 1495886), (413, 1303920), (420, 1282188), (472, 1140930), (504, 1068490), (531, 1014160), (560, 961641), (590, 912744), (630, 854792), (708, 760620), (720, 747943), (826, 651960), (840, 641094), (885, 608496), (944, 570465), (1008, 534245), (1062, 507080), (1180, 456372), (1239, 434640), (1260, 427396), (1416, 380310), (1652, 325980), (1680, 320547), (1770, 304248), (1811, 297360), (2065, 260784), (2124, 253540), (2360, 228186), (2478, 217320), (2520, 213698), (2655, 202832), (2832, 190155), (3304, 162990), (3540, 152124), (3622, 148680), (3717, 144880), (4130, 130392), (4248, 126770), (4720, 114093), (4956, 108660), (5040, 106849), (5310, 101416), (5433, 99120), (6195, 86928), (6608, 81495), (7080, 76062), (7244, 74340), (7434, 72440), (8260, 65196), (8496, 63385), (9055, 59472), (9912, 54330), (10620, 50708), (10866, 49560), (12390, 43464), (12677, 42480), (14160, 38031), (14488, 37170), (14868, 36220), (16299, 33040), (16520, 32598), (18110, 29736), (18585, 28976), (19824, 27165), (21240, 25354), (21732, 24780)]