82138320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3490

約数の個数: 160

約数和(自身を含む): 308730240

約数和(自身を除く): 226591920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3457, 3960, 4752, 5940, 6914, 7920, 10371, 11880, 13828, 17285, 20742, 23760, 27656, 31113, 34570, 38027, 41484, 51855, 55312, 62226, 69140, 76054, 82968, 93339, 103710, 114081, 124452, 138280, 152108, 155565, 165936, 186678, 190135, 207420, 228162, 248904, 276560, 304216, 311130, 342243, 373356, 380270, 414840, 456324, 466695, 497808, 570405, 608432, 622260, 684486, 746712, 760540, 829680, 912648, 933390, 1026729, 1140810, 1244520, 1368972, 1493424, 1521080, 1711215, 1825296, 1866780, 2053458, 2281620, 2489040, 2737944, 3042160, 3422430, 3733560, 4106916, 4563240, 5133645, 5475888, 6844860, 7467120, 8213832, 9126480, 10267290, 13689720, 16427664, 20534580, 27379440, 41069160, 82138320]

約数ペア:

[(1, 82138320), (2, 41069160), (3, 27379440), (4, 20534580), (5, 16427664), (6, 13689720), (8, 10267290), (9, 9126480), (10, 8213832), (11, 7467120), (12, 6844860), (15, 5475888), (16, 5133645), (18, 4563240), (20, 4106916), (22, 3733560), (24, 3422430), (27, 3042160), (30, 2737944), (33, 2489040), (36, 2281620), (40, 2053458), (44, 1866780), (45, 1825296), (48, 1711215), (54, 1521080), (55, 1493424), (60, 1368972), (66, 1244520), (72, 1140810), (80, 1026729), (88, 933390), (90, 912648), (99, 829680), (108, 760540), (110, 746712), (120, 684486), (132, 622260), (135, 608432), (144, 570405), (165, 497808), (176, 466695), (180, 456324), (198, 414840), (216, 380270), (220, 373356), (240, 342243), (264, 311130), (270, 304216), (297, 276560), (330, 248904), (360, 228162), (396, 207420), (432, 190135), (440, 186678), (495, 165936), (528, 155565), (540, 152108), (594, 138280), (660, 124452), (720, 114081), (792, 103710), (880, 93339), (990, 82968), (1080, 76054), (1188, 69140), (1320, 62226), (1485, 55312), (1584, 51855), (1980, 41484), (2160, 38027), (2376, 34570), (2640, 31113), (2970, 27656), (3457, 23760), (3960, 20742), (4752, 17285), (5940, 13828), (6914, 11880), (7920, 10371)]