271536840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2564

約数の個数: 128

約数和(自身を含む): 914284800

約数和(自身を除く): 642747960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2441, 2472, 2781, 3090, 3708, 4120, 4635, 4882, 5562, 6180, 7323, 7416, 9270, 9764, 11124, 12205, 12360, 13905, 14646, 18540, 19528, 21969, 22248, 24410, 27810, 29292, 36615, 37080, 43938, 48820, 55620, 58584, 65907, 73230, 87876, 97640, 109845, 111240, 131814, 146460, 175752, 219690, 251423, 263628, 292920, 329535, 439380, 502846, 527256, 659070, 754269, 878760, 1005692, 1257115, 1318140, 1508538, 2011384, 2262807, 2514230, 2636280, 3017076, 3771345, 4525614, 5028460, 6034152, 6788421, 7542690, 9051228, 10056920, 11314035, 13576842, 15085380, 18102456, 22628070, 27153684, 30170760, 33942105, 45256140, 54307368, 67884210, 90512280, 135768420, 271536840]

約数ペア:

[(1, 271536840), (2, 135768420), (3, 90512280), (4, 67884210), (5, 54307368), (6, 45256140), (8, 33942105), (9, 30170760), (10, 27153684), (12, 22628070), (15, 18102456), (18, 15085380), (20, 13576842), (24, 11314035), (27, 10056920), (30, 9051228), (36, 7542690), (40, 6788421), (45, 6034152), (54, 5028460), (60, 4525614), (72, 3771345), (90, 3017076), (103, 2636280), (108, 2514230), (120, 2262807), (135, 2011384), (180, 1508538), (206, 1318140), (216, 1257115), (270, 1005692), (309, 878760), (360, 754269), (412, 659070), (515, 527256), (540, 502846), (618, 439380), (824, 329535), (927, 292920), (1030, 263628), (1080, 251423), (1236, 219690), (1545, 175752), (1854, 146460), (2060, 131814), (2441, 111240), (2472, 109845), (2781, 97640), (3090, 87876), (3708, 73230), (4120, 65907), (4635, 58584), (4882, 55620), (5562, 48820), (6180, 43938), (7323, 37080), (7416, 36615), (9270, 29292), (9764, 27810), (11124, 24410), (12205, 22248), (12360, 21969), (13905, 19528), (14646, 18540)]