27379440

素因数分解:

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

素因数の和:3487

約数の個数: 120

約数和(自身を含む): 100337328

約数和(自身を除く): 72957888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3457, 3960, 6914, 7920, 10371, 13828, 17285, 20742, 27656, 31113, 34570, 38027, 41484, 51855, 55312, 62226, 69140, 76054, 82968, 103710, 114081, 124452, 138280, 152108, 155565, 165936, 190135, 207420, 228162, 248904, 276560, 304216, 311130, 342243, 380270, 414840, 456324, 497808, 570405, 608432, 622260, 684486, 760540, 829680, 912648, 1140810, 1244520, 1368972, 1521080, 1711215, 1825296, 2281620, 2489040, 2737944, 3042160, 3422430, 4563240, 5475888, 6844860, 9126480, 13689720, 27379440]

約数ペア:

[(1, 27379440), (2, 13689720), (3, 9126480), (4, 6844860), (5, 5475888), (6, 4563240), (8, 3422430), (9, 3042160), (10, 2737944), (11, 2489040), (12, 2281620), (15, 1825296), (16, 1711215), (18, 1521080), (20, 1368972), (22, 1244520), (24, 1140810), (30, 912648), (33, 829680), (36, 760540), (40, 684486), (44, 622260), (45, 608432), (48, 570405), (55, 497808), (60, 456324), (66, 414840), (72, 380270), (80, 342243), (88, 311130), (90, 304216), (99, 276560), (110, 248904), (120, 228162), (132, 207420), (144, 190135), (165, 165936), (176, 155565), (180, 152108), (198, 138280), (220, 124452), (240, 114081), (264, 103710), (330, 82968), (360, 76054), (396, 69140), (440, 62226), (495, 55312), (528, 51855), (660, 41484), (720, 38027), (792, 34570), (880, 31113), (990, 27656), (1320, 20742), (1584, 17285), (1980, 13828), (2640, 10371), (3457, 7920), (3960, 6914)]