384710480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 1183745664

約数和(自身を除く): 799035184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 173, 176, 190, 209, 220, 266, 280, 304, 308, 346, 361, 380, 385, 418, 440, 532, 560, 616, 665, 692, 722, 760, 770, 836, 865, 880, 1045, 1064, 1211, 1232, 1330, 1384, 1444, 1463, 1520, 1540, 1672, 1730, 1805, 1903, 2090, 2128, 2422, 2527, 2660, 2768, 2888, 2926, 3080, 3287, 3344, 3460, 3610, 3806, 3971, 4180, 4844, 5054, 5320, 5776, 5852, 6055, 6160, 6574, 6920, 7220, 7315, 7612, 7942, 8360, 9515, 9688, 10108, 10640, 11704, 12110, 12635, 13148, 13321, 13840, 14440, 14630, 15224, 15884, 16435, 16720, 19030, 19376, 19855, 20216, 23009, 23408, 24220, 25270, 26296, 26642, 27797, 28880, 29260, 30448, 31768, 32870, 36157, 38060, 39710, 40432, 46018, 48440, 50540, 52592, 53284, 55594, 58520, 62453, 63536, 65740, 66605, 72314, 76120, 79420, 92036, 96880, 101080, 106568, 111188, 115045, 117040, 124906, 131480, 133210, 138985, 144628, 152240, 158840, 180785, 184072, 202160, 213136, 222376, 230090, 249812, 253099, 262960, 266420, 277970, 289256, 312265, 317680, 361570, 368144, 437171, 444752, 460180, 499624, 506198, 532840, 555940, 578512, 624530, 686983, 723140, 874342, 920360, 999248, 1012396, 1065680, 1111880, 1249060, 1265495, 1373966, 1446280, 1748684, 1840720, 2024792, 2185855, 2223760, 2498120, 2530990, 2747932, 2892560, 3434915, 3497368, 4049584, 4371710, 4808881, 4996240, 5061980, 5495864, 6869830, 6994736, 8743420, 9617762, 10123960, 10991728, 13739660, 17486840, 19235524, 20247920, 24044405, 27479320, 34973680, 38471048, 48088810, 54958640, 76942096, 96177620, 192355240, 384710480]

約数ペア:

[(1, 384710480), (2, 192355240), (4, 96177620), (5, 76942096), (7, 54958640), (8, 48088810), (10, 38471048), (11, 34973680), (14, 27479320), (16, 24044405), (19, 20247920), (20, 19235524), (22, 17486840), (28, 13739660), (35, 10991728), (38, 10123960), (40, 9617762), (44, 8743420), (55, 6994736), (56, 6869830), (70, 5495864), (76, 5061980), (77, 4996240), (80, 4808881), (88, 4371710), (95, 4049584), (110, 3497368), (112, 3434915), (133, 2892560), (140, 2747932), (152, 2530990), (154, 2498120), (173, 2223760), (176, 2185855), (190, 2024792), (209, 1840720), (220, 1748684), (266, 1446280), (280, 1373966), (304, 1265495), (308, 1249060), (346, 1111880), (361, 1065680), (380, 1012396), (385, 999248), (418, 920360), (440, 874342), (532, 723140), (560, 686983), (616, 624530), (665, 578512), (692, 555940), (722, 532840), (760, 506198), (770, 499624), (836, 460180), (865, 444752), (880, 437171), (1045, 368144), (1064, 361570), (1211, 317680), (1232, 312265), (1330, 289256), (1384, 277970), (1444, 266420), (1463, 262960), (1520, 253099), (1540, 249812), (1672, 230090), (1730, 222376), (1805, 213136), (1903, 202160), (2090, 184072), (2128, 180785), (2422, 158840), (2527, 152240), (2660, 144628), (2768, 138985), (2888, 133210), (2926, 131480), (3080, 124906), (3287, 117040), (3344, 115045), (3460, 111188), (3610, 106568), (3806, 101080), (3971, 96880), (4180, 92036), (4844, 79420), (5054, 76120), (5320, 72314), (5776, 66605), (5852, 65740), (6055, 63536), (6160, 62453), (6574, 58520), (6920, 55594), (7220, 53284), (7315, 52592), (7612, 50540), (7942, 48440), (8360, 46018), (9515, 40432), (9688, 39710), (10108, 38060), (10640, 36157), (11704, 32870), (12110, 31768), (12635, 30448), (13148, 29260), (13321, 28880), (13840, 27797), (14440, 26642), (14630, 26296), (15224, 25270), (15884, 24220), (16435, 23408), (16720, 23009), (19030, 20216), (19376, 19855)]