12046880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 31135104

約数和(自身を除く): 19088224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 103, 136, 160, 170, 172, 206, 215, 272, 340, 344, 412, 430, 515, 544, 680, 688, 731, 824, 860, 1030, 1360, 1376, 1462, 1648, 1720, 1751, 2060, 2720, 2924, 3296, 3440, 3502, 3655, 4120, 4429, 5848, 6880, 7004, 7310, 8240, 8755, 8858, 11696, 14008, 14620, 16480, 17510, 17716, 22145, 23392, 28016, 29240, 35020, 35432, 44290, 56032, 58480, 70040, 70864, 75293, 88580, 116960, 140080, 141728, 150586, 177160, 280160, 301172, 354320, 376465, 602344, 708640, 752930, 1204688, 1505860, 2409376, 3011720, 6023440, 12046880]

約数ペア:

[(1, 12046880), (2, 6023440), (4, 3011720), (5, 2409376), (8, 1505860), (10, 1204688), (16, 752930), (17, 708640), (20, 602344), (32, 376465), (34, 354320), (40, 301172), (43, 280160), (68, 177160), (80, 150586), (85, 141728), (86, 140080), (103, 116960), (136, 88580), (160, 75293), (170, 70864), (172, 70040), (206, 58480), (215, 56032), (272, 44290), (340, 35432), (344, 35020), (412, 29240), (430, 28016), (515, 23392), (544, 22145), (680, 17716), (688, 17510), (731, 16480), (824, 14620), (860, 14008), (1030, 11696), (1360, 8858), (1376, 8755), (1462, 8240), (1648, 7310), (1720, 7004), (1751, 6880), (2060, 5848), (2720, 4429), (2924, 4120), (3296, 3655), (3440, 3502)]