127588560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 160

約数和(自身を含む): 445685760

約数和(自身を除く): 318097200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1559, 1705, 1860, 2046, 2480, 2640, 2728, 3118, 3410, 3720, 4092, 4677, 5115, 5456, 6236, 6820, 7440, 7795, 8184, 9354, 10230, 12472, 13640, 15590, 16368, 17149, 18708, 20460, 23385, 24944, 27280, 31180, 34298, 37416, 40920, 46770, 48329, 51447, 62360, 68596, 74832, 81840, 85745, 93540, 96658, 102894, 124720, 137192, 144987, 171490, 187080, 193316, 205788, 241645, 257235, 274384, 289974, 342980, 374160, 386632, 411576, 483290, 514470, 531619, 579948, 685960, 724935, 773264, 823152, 966580, 1028940, 1063238, 1159896, 1371920, 1449870, 1594857, 1933160, 2057880, 2126476, 2319792, 2658095, 2899740, 3189714, 3866320, 4115760, 4252952, 5316190, 5799480, 6379428, 7974285, 8505904, 10632380, 11598960, 12758856, 15948570, 21264760, 25517712, 31897140, 42529520, 63794280, 127588560]

約数ペア:

[(1, 127588560), (2, 63794280), (3, 42529520), (4, 31897140), (5, 25517712), (6, 21264760), (8, 15948570), (10, 12758856), (11, 11598960), (12, 10632380), (15, 8505904), (16, 7974285), (20, 6379428), (22, 5799480), (24, 5316190), (30, 4252952), (31, 4115760), (33, 3866320), (40, 3189714), (44, 2899740), (48, 2658095), (55, 2319792), (60, 2126476), (62, 2057880), (66, 1933160), (80, 1594857), (88, 1449870), (93, 1371920), (110, 1159896), (120, 1063238), (124, 1028940), (132, 966580), (155, 823152), (165, 773264), (176, 724935), (186, 685960), (220, 579948), (240, 531619), (248, 514470), (264, 483290), (310, 411576), (330, 386632), (341, 374160), (372, 342980), (440, 289974), (465, 274384), (496, 257235), (528, 241645), (620, 205788), (660, 193316), (682, 187080), (744, 171490), (880, 144987), (930, 137192), (1023, 124720), (1240, 102894), (1320, 96658), (1364, 93540), (1488, 85745), (1559, 81840), (1705, 74832), (1860, 68596), (2046, 62360), (2480, 51447), (2640, 48329), (2728, 46770), (3118, 40920), (3410, 37416), (3720, 34298), (4092, 31180), (4677, 27280), (5115, 24944), (5456, 23385), (6236, 20460), (6820, 18708), (7440, 17149), (7795, 16368), (8184, 15590), (9354, 13640), (10230, 12472)]