738777120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 2426941440

約数和(自身を除く): 1688164320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 131, 155, 160, 186, 240, 248, 262, 310, 372, 379, 393, 465, 480, 496, 524, 620, 655, 744, 758, 786, 930, 992, 1048, 1137, 1240, 1310, 1488, 1516, 1572, 1860, 1895, 1965, 2096, 2274, 2480, 2620, 2976, 3032, 3144, 3720, 3790, 3930, 4061, 4192, 4548, 4960, 5240, 5685, 6064, 6288, 7440, 7580, 7860, 8122, 9096, 10480, 11370, 11749, 12128, 12183, 12576, 14880, 15160, 15720, 16244, 18192, 20305, 20960, 22740, 23498, 24366, 30320, 31440, 32488, 35247, 36384, 40610, 45480, 46996, 48732, 49649, 58745, 60640, 60915, 62880, 64976, 70494, 81220, 90960, 93992, 97464, 99298, 117490, 121830, 129952, 140988, 148947, 162440, 176235, 181920, 187984, 194928, 198596, 234980, 243660, 248245, 281976, 297894, 324880, 352470, 375968, 389856, 397192, 469960, 487320, 496490, 563952, 595788, 649760, 704940, 744735, 794384, 939920, 974640, 992980, 1127904, 1191576, 1409880, 1489470, 1539119, 1588768, 1879840, 1949280, 1985960, 2383152, 2819760, 2978940, 3078238, 3971920, 4617357, 4766304, 5639520, 5957880, 6156476, 7695595, 7943840, 9234714, 11915760, 12312952, 15391190, 18469428, 23086785, 23831520, 24625904, 30782380, 36938856, 46173570, 49251808, 61564760, 73877712, 92347140, 123129520, 147755424, 184694280, 246259040, 369388560, 738777120]

約数ペア:

[(1, 738777120), (2, 369388560), (3, 246259040), (4, 184694280), (5, 147755424), (6, 123129520), (8, 92347140), (10, 73877712), (12, 61564760), (15, 49251808), (16, 46173570), (20, 36938856), (24, 30782380), (30, 24625904), (31, 23831520), (32, 23086785), (40, 18469428), (48, 15391190), (60, 12312952), (62, 11915760), (80, 9234714), (93, 7943840), (96, 7695595), (120, 6156476), (124, 5957880), (131, 5639520), (155, 4766304), (160, 4617357), (186, 3971920), (240, 3078238), (248, 2978940), (262, 2819760), (310, 2383152), (372, 1985960), (379, 1949280), (393, 1879840), (465, 1588768), (480, 1539119), (496, 1489470), (524, 1409880), (620, 1191576), (655, 1127904), (744, 992980), (758, 974640), (786, 939920), (930, 794384), (992, 744735), (1048, 704940), (1137, 649760), (1240, 595788), (1310, 563952), (1488, 496490), (1516, 487320), (1572, 469960), (1860, 397192), (1895, 389856), (1965, 375968), (2096, 352470), (2274, 324880), (2480, 297894), (2620, 281976), (2976, 248245), (3032, 243660), (3144, 234980), (3720, 198596), (3790, 194928), (3930, 187984), (4061, 181920), (4192, 176235), (4548, 162440), (4960, 148947), (5240, 140988), (5685, 129952), (6064, 121830), (6288, 117490), (7440, 99298), (7580, 97464), (7860, 93992), (8122, 90960), (9096, 81220), (10480, 70494), (11370, 64976), (11749, 62880), (12128, 60915), (12183, 60640), (12576, 58745), (14880, 49649), (15160, 48732), (15720, 46996), (16244, 45480), (18192, 40610), (20305, 36384), (20960, 35247), (22740, 32488), (23498, 31440), (24366, 30320)]