189157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2036

約数の個数: 112

約数和(自身を含む): 606722688

約数和(自身を除く): 417565248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 1913, 2060, 2472, 3090, 3296, 3826, 4120, 4944, 5739, 6180, 6592, 7652, 8240, 9565, 9888, 11478, 12360, 15304, 16480, 19130, 19776, 22956, 24720, 28695, 30608, 32960, 38260, 45912, 49440, 57390, 61216, 76520, 91824, 98880, 114780, 122432, 153040, 183648, 197039, 229560, 306080, 367296, 394078, 459120, 591117, 612160, 788156, 918240, 985195, 1182234, 1576312, 1836480, 1970390, 2364468, 2955585, 3152624, 3940780, 4728936, 5911170, 6305248, 7881560, 9457872, 11822340, 12610496, 15763120, 18915744, 23644680, 31526240, 37831488, 47289360, 63052480, 94578720, 189157440]

約数ペア:

[(1, 189157440), (2, 94578720), (3, 63052480), (4, 47289360), (5, 37831488), (6, 31526240), (8, 23644680), (10, 18915744), (12, 15763120), (15, 12610496), (16, 11822340), (20, 9457872), (24, 7881560), (30, 6305248), (32, 5911170), (40, 4728936), (48, 3940780), (60, 3152624), (64, 2955585), (80, 2364468), (96, 1970390), (103, 1836480), (120, 1576312), (160, 1182234), (192, 985195), (206, 918240), (240, 788156), (309, 612160), (320, 591117), (412, 459120), (480, 394078), (515, 367296), (618, 306080), (824, 229560), (960, 197039), (1030, 183648), (1236, 153040), (1545, 122432), (1648, 114780), (1913, 98880), (2060, 91824), (2472, 76520), (3090, 61216), (3296, 57390), (3826, 49440), (4120, 45912), (4944, 38260), (5739, 32960), (6180, 30608), (6592, 28695), (7652, 24720), (8240, 22956), (9565, 19776), (9888, 19130), (11478, 16480), (12360, 15304)]