121673880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 409579200

約数和(自身を除く): 287905320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 997, 1017, 1080, 1130, 1356, 1695, 1994, 2034, 2260, 2712, 2991, 3051, 3390, 3988, 4068, 4520, 4985, 5085, 5982, 6102, 6780, 7976, 8136, 8973, 9970, 10170, 11964, 12204, 13560, 14955, 15255, 17946, 19940, 20340, 23928, 24408, 26919, 29910, 30510, 35892, 39880, 40680, 44865, 53838, 59820, 61020, 71784, 89730, 107676, 112661, 119640, 122040, 134595, 179460, 215352, 225322, 269190, 337983, 358920, 450644, 538380, 563305, 675966, 901288, 1013949, 1076760, 1126610, 1351932, 1689915, 2027898, 2253220, 2703864, 3041847, 3379830, 4055796, 4506440, 5069745, 6083694, 6759660, 8111592, 10139490, 12167388, 13519320, 15209235, 20278980, 24334776, 30418470, 40557960, 60836940, 121673880]

約数ペア:

[(1, 121673880), (2, 60836940), (3, 40557960), (4, 30418470), (5, 24334776), (6, 20278980), (8, 15209235), (9, 13519320), (10, 12167388), (12, 10139490), (15, 8111592), (18, 6759660), (20, 6083694), (24, 5069745), (27, 4506440), (30, 4055796), (36, 3379830), (40, 3041847), (45, 2703864), (54, 2253220), (60, 2027898), (72, 1689915), (90, 1351932), (108, 1126610), (113, 1076760), (120, 1013949), (135, 901288), (180, 675966), (216, 563305), (226, 538380), (270, 450644), (339, 358920), (360, 337983), (452, 269190), (540, 225322), (565, 215352), (678, 179460), (904, 134595), (997, 122040), (1017, 119640), (1080, 112661), (1130, 107676), (1356, 89730), (1695, 71784), (1994, 61020), (2034, 59820), (2260, 53838), (2712, 44865), (2991, 40680), (3051, 39880), (3390, 35892), (3988, 30510), (4068, 29910), (4520, 26919), (4985, 24408), (5085, 23928), (5982, 20340), (6102, 19940), (6780, 17946), (7976, 15255), (8136, 14955), (8973, 13560), (9970, 12204), (10170, 11964)]