216036840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 96

約数和(自身を含む): 684154080

約数和(自身を除く): 468117240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 4987, 5415, 7220, 8664, 9974, 10830, 14440, 14961, 19948, 21660, 24935, 29922, 39896, 43320, 49870, 59844, 74805, 94753, 99740, 119688, 149610, 189506, 199480, 284259, 299220, 379012, 473765, 568518, 598440, 758024, 947530, 1137036, 1421295, 1800307, 1895060, 2274072, 2842590, 3600614, 3790120, 5400921, 5685180, 7201228, 9001535, 10801842, 11370360, 14402456, 18003070, 21603684, 27004605, 36006140, 43207368, 54009210, 72012280, 108018420, 216036840]

約数ペア:

[(1, 216036840), (2, 108018420), (3, 72012280), (4, 54009210), (5, 43207368), (6, 36006140), (8, 27004605), (10, 21603684), (12, 18003070), (15, 14402456), (19, 11370360), (20, 10801842), (24, 9001535), (30, 7201228), (38, 5685180), (40, 5400921), (57, 3790120), (60, 3600614), (76, 2842590), (95, 2274072), (114, 1895060), (120, 1800307), (152, 1421295), (190, 1137036), (228, 947530), (285, 758024), (361, 598440), (380, 568518), (456, 473765), (570, 379012), (722, 299220), (760, 284259), (1083, 199480), (1140, 189506), (1444, 149610), (1805, 119688), (2166, 99740), (2280, 94753), (2888, 74805), (3610, 59844), (4332, 49870), (4987, 43320), (5415, 39896), (7220, 29922), (8664, 24935), (9974, 21660), (10830, 19948), (14440, 14961)]