148147920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 160

約数和(自身を含む): 515859840

約数和(自身を除く): 367711920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 641, 642, 720, 856, 963, 1070, 1080, 1282, 1284, 1605, 1712, 1923, 1926, 2140, 2160, 2564, 2568, 2889, 3205, 3210, 3846, 3852, 4280, 4815, 5128, 5136, 5769, 5778, 6410, 6420, 7692, 7704, 8560, 9615, 9630, 10256, 11538, 11556, 12820, 12840, 14445, 15384, 15408, 17307, 19230, 19260, 23076, 23112, 25640, 25680, 28845, 28890, 30768, 34614, 38460, 38520, 46152, 46224, 51280, 57690, 57780, 68587, 69228, 76920, 77040, 86535, 92304, 115380, 115560, 137174, 138456, 153840, 173070, 205761, 230760, 231120, 274348, 276912, 342935, 346140, 411522, 461520, 548696, 617283, 685870, 692280, 823044, 1028805, 1097392, 1234566, 1371740, 1384560, 1646088, 1851849, 2057610, 2469132, 2743480, 3086415, 3292176, 3703698, 4115220, 4938264, 5486960, 6172830, 7407396, 8230440, 9259245, 9876528, 12345660, 14814792, 16460880, 18518490, 24691320, 29629584, 37036980, 49382640, 74073960, 148147920]

約数ペア:

[(1, 148147920), (2, 74073960), (3, 49382640), (4, 37036980), (5, 29629584), (6, 24691320), (8, 18518490), (9, 16460880), (10, 14814792), (12, 12345660), (15, 9876528), (16, 9259245), (18, 8230440), (20, 7407396), (24, 6172830), (27, 5486960), (30, 4938264), (36, 4115220), (40, 3703698), (45, 3292176), (48, 3086415), (54, 2743480), (60, 2469132), (72, 2057610), (80, 1851849), (90, 1646088), (107, 1384560), (108, 1371740), (120, 1234566), (135, 1097392), (144, 1028805), (180, 823044), (214, 692280), (216, 685870), (240, 617283), (270, 548696), (321, 461520), (360, 411522), (428, 346140), (432, 342935), (535, 276912), (540, 274348), (641, 231120), (642, 230760), (720, 205761), (856, 173070), (963, 153840), (1070, 138456), (1080, 137174), (1282, 115560), (1284, 115380), (1605, 92304), (1712, 86535), (1923, 77040), (1926, 76920), (2140, 69228), (2160, 68587), (2564, 57780), (2568, 57690), (2889, 51280), (3205, 46224), (3210, 46152), (3846, 38520), (3852, 38460), (4280, 34614), (4815, 30768), (5128, 28890), (5136, 28845), (5769, 25680), (5778, 25640), (6410, 23112), (6420, 23076), (7692, 19260), (7704, 19230), (8560, 17307), (9615, 15408), (9630, 15384), (10256, 14445), (11538, 12840), (11556, 12820)]