61227120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 207129600

約数和(自身を除く): 145902480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 463, 464, 551, 570, 580, 696, 760, 870, 912, 926, 1102, 1140, 1160, 1389, 1392, 1520, 1653, 1740, 1852, 2204, 2280, 2315, 2320, 2755, 2778, 3306, 3480, 3704, 4408, 4560, 4630, 5510, 5556, 6612, 6945, 6960, 7408, 8265, 8797, 8816, 9260, 11020, 11112, 13224, 13427, 13890, 16530, 17594, 18520, 22040, 22224, 26391, 26448, 26854, 27780, 33060, 35188, 37040, 40281, 43985, 44080, 52782, 53708, 55560, 66120, 67135, 70376, 80562, 87970, 105564, 107416, 111120, 131955, 132240, 134270, 140752, 161124, 175940, 201405, 211128, 214832, 255113, 263910, 268540, 322248, 351880, 402810, 422256, 510226, 527820, 537080, 644496, 703760, 765339, 805620, 1020452, 1055640, 1074160, 1275565, 1530678, 1611240, 2040904, 2111280, 2551130, 3061356, 3222480, 3826695, 4081808, 5102260, 6122712, 7653390, 10204520, 12245424, 15306780, 20409040, 30613560, 61227120]

約数ペア:

[(1, 61227120), (2, 30613560), (3, 20409040), (4, 15306780), (5, 12245424), (6, 10204520), (8, 7653390), (10, 6122712), (12, 5102260), (15, 4081808), (16, 3826695), (19, 3222480), (20, 3061356), (24, 2551130), (29, 2111280), (30, 2040904), (38, 1611240), (40, 1530678), (48, 1275565), (57, 1074160), (58, 1055640), (60, 1020452), (76, 805620), (80, 765339), (87, 703760), (95, 644496), (114, 537080), (116, 527820), (120, 510226), (145, 422256), (152, 402810), (174, 351880), (190, 322248), (228, 268540), (232, 263910), (240, 255113), (285, 214832), (290, 211128), (304, 201405), (348, 175940), (380, 161124), (435, 140752), (456, 134270), (463, 132240), (464, 131955), (551, 111120), (570, 107416), (580, 105564), (696, 87970), (760, 80562), (870, 70376), (912, 67135), (926, 66120), (1102, 55560), (1140, 53708), (1160, 52782), (1389, 44080), (1392, 43985), (1520, 40281), (1653, 37040), (1740, 35188), (1852, 33060), (2204, 27780), (2280, 26854), (2315, 26448), (2320, 26391), (2755, 22224), (2778, 22040), (3306, 18520), (3480, 17594), (3704, 16530), (4408, 13890), (4560, 13427), (4630, 13224), (5510, 11112), (5556, 11020), (6612, 9260), (6945, 8816), (6960, 8797), (7408, 8265)]