620272224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15101

約数の個数: 144

約数和(自身を含む): 2072410704

約数和(自身を除く): 1452138480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 15061, 20592, 30122, 41184, 45183, 60244, 90366, 120488, 135549, 165671, 180732, 195793, 240976, 271098, 331342, 361464, 391586, 481952, 497013, 542196, 587379, 662684, 722928, 783172, 994026, 1084392, 1174758, 1325368, 1445856, 1491039, 1566344, 1762137, 1988052, 2153723, 2168784, 2349516, 2650736, 2982078, 3132688, 3524274, 3976104, 4307446, 4337568, 4699032, 5301472, 5964156, 6265376, 6461169, 7048548, 7952208, 8614892, 9398064, 11928312, 12922338, 14097096, 15904416, 17229784, 18796128, 19383507, 23856624, 25844676, 28194192, 34459568, 38767014, 47713248, 51689352, 56388384, 68919136, 77534028, 103378704, 155068056, 206757408, 310136112, 620272224]

約数ペア:

[(1, 620272224), (2, 310136112), (3, 206757408), (4, 155068056), (6, 103378704), (8, 77534028), (9, 68919136), (11, 56388384), (12, 51689352), (13, 47713248), (16, 38767014), (18, 34459568), (22, 28194192), (24, 25844676), (26, 23856624), (32, 19383507), (33, 18796128), (36, 17229784), (39, 15904416), (44, 14097096), (48, 12922338), (52, 11928312), (66, 9398064), (72, 8614892), (78, 7952208), (88, 7048548), (96, 6461169), (99, 6265376), (104, 5964156), (117, 5301472), (132, 4699032), (143, 4337568), (144, 4307446), (156, 3976104), (176, 3524274), (198, 3132688), (208, 2982078), (234, 2650736), (264, 2349516), (286, 2168784), (288, 2153723), (312, 1988052), (352, 1762137), (396, 1566344), (416, 1491039), (429, 1445856), (468, 1325368), (528, 1174758), (572, 1084392), (624, 994026), (792, 783172), (858, 722928), (936, 662684), (1056, 587379), (1144, 542196), (1248, 497013), (1287, 481952), (1584, 391586), (1716, 361464), (1872, 331342), (2288, 271098), (2574, 240976), (3168, 195793), (3432, 180732), (3744, 165671), (4576, 135549), (5148, 120488), (6864, 90366), (10296, 60244), (13728, 45183), (15061, 41184), (20592, 30122)]