61083720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 160

約数和(自身を含む): 217582200

約数和(自身を除く): 156498480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1109, 1224, 1377, 1530, 1620, 1836, 2040, 2218, 2295, 2754, 3060, 3240, 3327, 3672, 4436, 4590, 5508, 5545, 6120, 6654, 6885, 8872, 9180, 9981, 11016, 11090, 13308, 13770, 16635, 18360, 18853, 19962, 22180, 26616, 27540, 29943, 33270, 37706, 39924, 44360, 49905, 55080, 56559, 59886, 66540, 75412, 79848, 89829, 94265, 99810, 113118, 119772, 133080, 149715, 150824, 169677, 179658, 188530, 199620, 226236, 239544, 282795, 299430, 339354, 359316, 377060, 399240, 449145, 452472, 509031, 565590, 598860, 678708, 718632, 754120, 848385, 898290, 1018062, 1131180, 1197720, 1357416, 1527093, 1696770, 1796580, 2036124, 2262360, 2545155, 3054186, 3393540, 3593160, 4072248, 5090310, 6108372, 6787080, 7635465, 10180620, 12216744, 15270930, 20361240, 30541860, 61083720]

約数ペア:

[(1, 61083720), (2, 30541860), (3, 20361240), (4, 15270930), (5, 12216744), (6, 10180620), (8, 7635465), (9, 6787080), (10, 6108372), (12, 5090310), (15, 4072248), (17, 3593160), (18, 3393540), (20, 3054186), (24, 2545155), (27, 2262360), (30, 2036124), (34, 1796580), (36, 1696770), (40, 1527093), (45, 1357416), (51, 1197720), (54, 1131180), (60, 1018062), (68, 898290), (72, 848385), (81, 754120), (85, 718632), (90, 678708), (102, 598860), (108, 565590), (120, 509031), (135, 452472), (136, 449145), (153, 399240), (162, 377060), (170, 359316), (180, 339354), (204, 299430), (216, 282795), (255, 239544), (270, 226236), (306, 199620), (324, 188530), (340, 179658), (360, 169677), (405, 150824), (408, 149715), (459, 133080), (510, 119772), (540, 113118), (612, 99810), (648, 94265), (680, 89829), (765, 79848), (810, 75412), (918, 66540), (1020, 59886), (1080, 56559), (1109, 55080), (1224, 49905), (1377, 44360), (1530, 39924), (1620, 37706), (1836, 33270), (2040, 29943), (2218, 27540), (2295, 26616), (2754, 22180), (3060, 19962), (3240, 18853), (3327, 18360), (3672, 16635), (4436, 13770), (4590, 13308), (5508, 11090), (5545, 11016), (6120, 9981), (6654, 9180), (6885, 8872)]