15930360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 58125600

約数和(自身を除く): 42195240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 137, 152, 153, 170, 171, 180, 190, 204, 228, 255, 274, 285, 306, 323, 340, 342, 360, 380, 408, 411, 456, 510, 548, 570, 612, 646, 680, 684, 685, 760, 765, 822, 855, 969, 1020, 1096, 1140, 1224, 1233, 1292, 1368, 1370, 1530, 1615, 1644, 1710, 1938, 2040, 2055, 2280, 2329, 2466, 2584, 2603, 2740, 2907, 3060, 3230, 3288, 3420, 3876, 4110, 4658, 4845, 4932, 5206, 5480, 5814, 6120, 6165, 6460, 6840, 6987, 7752, 7809, 8220, 9316, 9690, 9864, 10412, 11628, 11645, 12330, 12920, 13015, 13974, 14535, 15618, 16440, 18632, 19380, 20824, 20961, 23256, 23290, 23427, 24660, 26030, 27948, 29070, 31236, 34935, 38760, 39045, 41922, 44251, 46580, 46854, 49320, 52060, 55896, 58140, 62472, 69870, 78090, 83844, 88502, 93160, 93708, 104120, 104805, 116280, 117135, 132753, 139740, 156180, 167688, 177004, 187416, 209610, 221255, 234270, 265506, 279480, 312360, 354008, 398259, 419220, 442510, 468540, 531012, 663765, 796518, 838440, 885020, 937080, 1062024, 1327530, 1593036, 1770040, 1991295, 2655060, 3186072, 3982590, 5310120, 7965180, 15930360]

約数ペア:

[(1, 15930360), (2, 7965180), (3, 5310120), (4, 3982590), (5, 3186072), (6, 2655060), (8, 1991295), (9, 1770040), (10, 1593036), (12, 1327530), (15, 1062024), (17, 937080), (18, 885020), (19, 838440), (20, 796518), (24, 663765), (30, 531012), (34, 468540), (36, 442510), (38, 419220), (40, 398259), (45, 354008), (51, 312360), (57, 279480), (60, 265506), (68, 234270), (72, 221255), (76, 209610), (85, 187416), (90, 177004), (95, 167688), (102, 156180), (114, 139740), (120, 132753), (136, 117135), (137, 116280), (152, 104805), (153, 104120), (170, 93708), (171, 93160), (180, 88502), (190, 83844), (204, 78090), (228, 69870), (255, 62472), (274, 58140), (285, 55896), (306, 52060), (323, 49320), (340, 46854), (342, 46580), (360, 44251), (380, 41922), (408, 39045), (411, 38760), (456, 34935), (510, 31236), (548, 29070), (570, 27948), (612, 26030), (646, 24660), (680, 23427), (684, 23290), (685, 23256), (760, 20961), (765, 20824), (822, 19380), (855, 18632), (969, 16440), (1020, 15618), (1096, 14535), (1140, 13974), (1224, 13015), (1233, 12920), (1292, 12330), (1368, 11645), (1370, 11628), (1530, 10412), (1615, 9864), (1644, 9690), (1710, 9316), (1938, 8220), (2040, 7809), (2055, 7752), (2280, 6987), (2329, 6840), (2466, 6460), (2584, 6165), (2603, 6120), (2740, 5814), (2907, 5480), (3060, 5206), (3230, 4932), (3288, 4845), (3420, 4658), (3876, 4110)]