30119760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3833

約数の個数: 120

約数和(自身を含む): 110376864

約数和(自身を除く): 80257104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3803, 3960, 7606, 7920, 11409, 15212, 19015, 22818, 30424, 34227, 38030, 41833, 45636, 57045, 60848, 68454, 76060, 83666, 91272, 114090, 125499, 136908, 152120, 167332, 171135, 182544, 209165, 228180, 250998, 273816, 304240, 334664, 342270, 376497, 418330, 456360, 501996, 547632, 627495, 669328, 684540, 752994, 836660, 912720, 1003992, 1254990, 1369080, 1505988, 1673320, 1882485, 2007984, 2509980, 2738160, 3011976, 3346640, 3764970, 5019960, 6023952, 7529940, 10039920, 15059880, 30119760]

約数ペア:

[(1, 30119760), (2, 15059880), (3, 10039920), (4, 7529940), (5, 6023952), (6, 5019960), (8, 3764970), (9, 3346640), (10, 3011976), (11, 2738160), (12, 2509980), (15, 2007984), (16, 1882485), (18, 1673320), (20, 1505988), (22, 1369080), (24, 1254990), (30, 1003992), (33, 912720), (36, 836660), (40, 752994), (44, 684540), (45, 669328), (48, 627495), (55, 547632), (60, 501996), (66, 456360), (72, 418330), (80, 376497), (88, 342270), (90, 334664), (99, 304240), (110, 273816), (120, 250998), (132, 228180), (144, 209165), (165, 182544), (176, 171135), (180, 167332), (198, 152120), (220, 136908), (240, 125499), (264, 114090), (330, 91272), (360, 83666), (396, 76060), (440, 68454), (495, 60848), (528, 57045), (660, 45636), (720, 41833), (792, 38030), (880, 34227), (990, 30424), (1320, 22818), (1584, 19015), (1980, 15212), (2640, 11409), (3803, 7920), (3960, 7606)]