48566280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 138057720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 179, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 358, 380, 399, 408, 420, 456, 476, 510, 532, 537, 570, 595, 646, 665, 680, 714, 716, 760, 798, 840, 895, 952, 969, 1020, 1064, 1074, 1140, 1190, 1253, 1292, 1330, 1428, 1432, 1596, 1615, 1785, 1790, 1938, 1995, 2040, 2148, 2261, 2280, 2380, 2506, 2584, 2660, 2685, 2856, 3043, 3192, 3230, 3401, 3570, 3580, 3759, 3876, 3990, 4296, 4522, 4760, 4845, 5012, 5320, 5370, 6086, 6265, 6460, 6783, 6802, 7140, 7160, 7518, 7752, 7980, 9044, 9129, 9690, 10024, 10203, 10740, 11305, 12172, 12530, 12920, 13566, 13604, 14280, 15036, 15215, 15960, 17005, 18088, 18258, 18795, 19380, 20406, 21301, 21480, 22610, 23807, 24344, 25060, 27132, 27208, 30072, 30430, 33915, 34010, 36516, 37590, 38760, 40812, 42602, 45220, 45645, 47614, 50120, 51015, 54264, 57817, 60860, 63903, 67830, 68020, 71421, 73032, 75180, 81624, 85204, 90440, 91290, 95228, 102030, 106505, 115634, 119035, 121720, 127806, 135660, 136040, 142842, 150360, 170408, 173451, 182580, 190456, 204060, 213010, 231268, 238070, 255612, 271320, 285684, 289085, 319515, 346902, 357105, 365160, 404719, 408120, 426020, 462536, 476140, 511224, 571368, 578170, 639030, 693804, 714210, 809438, 852040, 867255, 952280, 1156340, 1214157, 1278060, 1387608, 1428420, 1618876, 1734510, 2023595, 2312680, 2428314, 2556120, 2856840, 3237752, 3469020, 4047190, 4856628, 6070785, 6938040, 8094380, 9713256, 12141570, 16188760, 24283140, 48566280]

約数ペア:

[(1, 48566280), (2, 24283140), (3, 16188760), (4, 12141570), (5, 9713256), (6, 8094380), (7, 6938040), (8, 6070785), (10, 4856628), (12, 4047190), (14, 3469020), (15, 3237752), (17, 2856840), (19, 2556120), (20, 2428314), (21, 2312680), (24, 2023595), (28, 1734510), (30, 1618876), (34, 1428420), (35, 1387608), (38, 1278060), (40, 1214157), (42, 1156340), (51, 952280), (56, 867255), (57, 852040), (60, 809438), (68, 714210), (70, 693804), (76, 639030), (84, 578170), (85, 571368), (95, 511224), (102, 476140), (105, 462536), (114, 426020), (119, 408120), (120, 404719), (133, 365160), (136, 357105), (140, 346902), (152, 319515), (168, 289085), (170, 285684), (179, 271320), (190, 255612), (204, 238070), (210, 231268), (228, 213010), (238, 204060), (255, 190456), (266, 182580), (280, 173451), (285, 170408), (323, 150360), (340, 142842), (357, 136040), (358, 135660), (380, 127806), (399, 121720), (408, 119035), (420, 115634), (456, 106505), (476, 102030), (510, 95228), (532, 91290), (537, 90440), (570, 85204), (595, 81624), (646, 75180), (665, 73032), (680, 71421), (714, 68020), (716, 67830), (760, 63903), (798, 60860), (840, 57817), (895, 54264), (952, 51015), (969, 50120), (1020, 47614), (1064, 45645), (1074, 45220), (1140, 42602), (1190, 40812), (1253, 38760), (1292, 37590), (1330, 36516), (1428, 34010), (1432, 33915), (1596, 30430), (1615, 30072), (1785, 27208), (1790, 27132), (1938, 25060), (1995, 24344), (2040, 23807), (2148, 22610), (2261, 21480), (2280, 21301), (2380, 20406), (2506, 19380), (2584, 18795), (2660, 18258), (2685, 18088), (2856, 17005), (3043, 15960), (3192, 15215), (3230, 15036), (3401, 14280), (3570, 13604), (3580, 13566), (3759, 12920), (3876, 12530), (3990, 12172), (4296, 11305), (4522, 10740), (4760, 10203), (4845, 10024), (5012, 9690), (5320, 9129), (5370, 9044), (6086, 7980), (6265, 7752), (6460, 7518), (6783, 7160), (6802, 7140)]