16616160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 144

約数和(自身を含む): 61916400

約数和(自身を除く): 45300240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1049, 1056, 1320, 1440, 1584, 1760, 1980, 2098, 2640, 3147, 3168, 3960, 4196, 5245, 5280, 6294, 7920, 8392, 9441, 10490, 11539, 12588, 15735, 15840, 16784, 18882, 20980, 23078, 25176, 31470, 33568, 34617, 37764, 41960, 46156, 47205, 50352, 57695, 62940, 69234, 75528, 83920, 92312, 94410, 100704, 103851, 115390, 125880, 138468, 151056, 167840, 173085, 184624, 188820, 207702, 230780, 251760, 276936, 302112, 346170, 369248, 377640, 415404, 461560, 503520, 519255, 553872, 692340, 755280, 830808, 923120, 1038510, 1107744, 1384680, 1510560, 1661616, 1846240, 2077020, 2769360, 3323232, 4154040, 5538720, 8308080, 16616160]

約数ペア:

[(1, 16616160), (2, 8308080), (3, 5538720), (4, 4154040), (5, 3323232), (6, 2769360), (8, 2077020), (9, 1846240), (10, 1661616), (11, 1510560), (12, 1384680), (15, 1107744), (16, 1038510), (18, 923120), (20, 830808), (22, 755280), (24, 692340), (30, 553872), (32, 519255), (33, 503520), (36, 461560), (40, 415404), (44, 377640), (45, 369248), (48, 346170), (55, 302112), (60, 276936), (66, 251760), (72, 230780), (80, 207702), (88, 188820), (90, 184624), (96, 173085), (99, 167840), (110, 151056), (120, 138468), (132, 125880), (144, 115390), (160, 103851), (165, 100704), (176, 94410), (180, 92312), (198, 83920), (220, 75528), (240, 69234), (264, 62940), (288, 57695), (330, 50352), (352, 47205), (360, 46156), (396, 41960), (440, 37764), (480, 34617), (495, 33568), (528, 31470), (660, 25176), (720, 23078), (792, 20980), (880, 18882), (990, 16784), (1049, 15840), (1056, 15735), (1320, 12588), (1440, 11539), (1584, 10490), (1760, 9441), (1980, 8392), (2098, 7920), (2640, 6294), (3147, 5280), (3168, 5245), (3960, 4196)]