555617280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:682

約数の個数: 176

約数和(自身を含む): 1809285984

約数和(自身を除く): 1253668704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 593, 610, 640, 732, 768, 915, 960, 976, 1024, 1186, 1220, 1280, 1464, 1536, 1779, 1830, 1920, 1952, 2372, 2440, 2560, 2928, 2965, 3072, 3558, 3660, 3840, 3904, 4744, 4880, 5120, 5856, 5930, 7116, 7320, 7680, 7808, 8895, 9488, 9760, 11712, 11860, 14232, 14640, 15360, 15616, 17790, 18976, 19520, 23424, 23720, 28464, 29280, 31232, 35580, 36173, 37952, 39040, 46848, 47440, 56928, 58560, 62464, 71160, 72346, 75904, 78080, 93696, 94880, 108519, 113856, 117120, 142320, 144692, 151808, 156160, 180865, 187392, 189760, 217038, 227712, 234240, 284640, 289384, 303616, 312320, 361730, 379520, 434076, 455424, 468480, 542595, 569280, 578768, 607232, 723460, 759040, 868152, 910848, 936960, 1085190, 1138560, 1157536, 1446920, 1518080, 1736304, 1821696, 2170380, 2277120, 2315072, 2893840, 3036160, 3472608, 4340760, 4554240, 4630144, 5787680, 6945216, 8681520, 9108480, 9260288, 11575360, 13890432, 17363040, 18520576, 23150720, 27780864, 34726080, 37041152, 46301440, 55561728, 69452160, 92602880, 111123456, 138904320, 185205760, 277808640, 555617280]

約数ペア:

[(1, 555617280), (2, 277808640), (3, 185205760), (4, 138904320), (5, 111123456), (6, 92602880), (8, 69452160), (10, 55561728), (12, 46301440), (15, 37041152), (16, 34726080), (20, 27780864), (24, 23150720), (30, 18520576), (32, 17363040), (40, 13890432), (48, 11575360), (60, 9260288), (61, 9108480), (64, 8681520), (80, 6945216), (96, 5787680), (120, 4630144), (122, 4554240), (128, 4340760), (160, 3472608), (183, 3036160), (192, 2893840), (240, 2315072), (244, 2277120), (256, 2170380), (305, 1821696), (320, 1736304), (366, 1518080), (384, 1446920), (480, 1157536), (488, 1138560), (512, 1085190), (593, 936960), (610, 910848), (640, 868152), (732, 759040), (768, 723460), (915, 607232), (960, 578768), (976, 569280), (1024, 542595), (1186, 468480), (1220, 455424), (1280, 434076), (1464, 379520), (1536, 361730), (1779, 312320), (1830, 303616), (1920, 289384), (1952, 284640), (2372, 234240), (2440, 227712), (2560, 217038), (2928, 189760), (2965, 187392), (3072, 180865), (3558, 156160), (3660, 151808), (3840, 144692), (3904, 142320), (4744, 117120), (4880, 113856), (5120, 108519), (5856, 94880), (5930, 93696), (7116, 78080), (7320, 75904), (7680, 72346), (7808, 71160), (8895, 62464), (9488, 58560), (9760, 56928), (11712, 47440), (11860, 46848), (14232, 39040), (14640, 37952), (15360, 36173), (15616, 35580), (17790, 31232), (18976, 29280), (19520, 28464), (23424, 23720)]