925254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 3110788800

約数和(自身を除く): 2185534560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 149, 160, 170, 204, 240, 255, 272, 298, 340, 408, 447, 480, 510, 544, 596, 680, 745, 761, 816, 894, 1020, 1192, 1360, 1490, 1522, 1632, 1788, 2040, 2235, 2283, 2384, 2533, 2720, 2980, 3044, 3576, 3805, 4080, 4470, 4566, 4768, 5066, 5960, 6088, 7152, 7599, 7610, 8160, 8940, 9132, 10132, 11415, 11920, 12176, 12665, 12937, 14304, 15198, 15220, 17880, 18264, 20264, 22830, 23840, 24352, 25330, 25874, 30396, 30440, 35760, 36528, 37995, 38811, 40528, 45660, 50660, 51748, 60792, 60880, 64685, 71520, 73056, 75990, 77622, 81056, 91320, 101320, 103496, 113389, 121584, 121760, 129370, 151980, 155244, 182640, 194055, 202640, 206992, 226778, 243168, 258740, 303960, 310488, 340167, 365280, 388110, 405280, 413984, 453556, 517480, 566945, 607920, 620976, 680334, 776220, 907112, 1034960, 1133890, 1215840, 1241952, 1360668, 1552440, 1700835, 1814224, 1927613, 2069920, 2267780, 2721336, 3104880, 3401670, 3628448, 3855226, 4535560, 5442672, 5782839, 6209760, 6803340, 7710452, 9071120, 9638065, 10885344, 11565678, 13606680, 15420904, 18142240, 19276130, 23131356, 27213360, 28914195, 30841808, 38552260, 46262712, 54426720, 57828390, 61683616, 77104520, 92525424, 115656780, 154209040, 185050848, 231313560, 308418080, 462627120, 925254240]

約数ペア:

[(1, 925254240), (2, 462627120), (3, 308418080), (4, 231313560), (5, 185050848), (6, 154209040), (8, 115656780), (10, 92525424), (12, 77104520), (15, 61683616), (16, 57828390), (17, 54426720), (20, 46262712), (24, 38552260), (30, 30841808), (32, 28914195), (34, 27213360), (40, 23131356), (48, 19276130), (51, 18142240), (60, 15420904), (68, 13606680), (80, 11565678), (85, 10885344), (96, 9638065), (102, 9071120), (120, 7710452), (136, 6803340), (149, 6209760), (160, 5782839), (170, 5442672), (204, 4535560), (240, 3855226), (255, 3628448), (272, 3401670), (298, 3104880), (340, 2721336), (408, 2267780), (447, 2069920), (480, 1927613), (510, 1814224), (544, 1700835), (596, 1552440), (680, 1360668), (745, 1241952), (761, 1215840), (816, 1133890), (894, 1034960), (1020, 907112), (1192, 776220), (1360, 680334), (1490, 620976), (1522, 607920), (1632, 566945), (1788, 517480), (2040, 453556), (2235, 413984), (2283, 405280), (2384, 388110), (2533, 365280), (2720, 340167), (2980, 310488), (3044, 303960), (3576, 258740), (3805, 243168), (4080, 226778), (4470, 206992), (4566, 202640), (4768, 194055), (5066, 182640), (5960, 155244), (6088, 151980), (7152, 129370), (7599, 121760), (7610, 121584), (8160, 113389), (8940, 103496), (9132, 101320), (10132, 91320), (11415, 81056), (11920, 77622), (12176, 75990), (12665, 73056), (12937, 71520), (14304, 64685), (15198, 60880), (15220, 60792), (17880, 51748), (18264, 50660), (20264, 45660), (22830, 40528), (23840, 38811), (24352, 37995), (25330, 36528), (25874, 35760), (30396, 30440)]