1139450880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 176

約数和(自身を含む): 3763597824

約数和(自身を除く): 2624146944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2393, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4786, 4960, 5120, 5952, 7179, 7440, 7680, 7936, 9572, 9920, 11904, 11965, 14358, 14880, 15360, 15872, 19144, 19840, 23808, 23930, 28716, 29760, 31744, 35895, 38288, 39680, 47616, 47860, 57432, 59520, 71790, 74183, 76576, 79360, 95232, 95720, 114864, 119040, 143580, 148366, 153152, 158720, 191440, 222549, 229728, 238080, 287160, 296732, 306304, 370915, 382880, 445098, 459456, 476160, 574320, 593464, 612608, 741830, 765760, 890196, 918912, 1112745, 1148640, 1186928, 1225216, 1483660, 1531520, 1780392, 1837824, 2225490, 2297280, 2373856, 2450432, 2967320, 3063040, 3560784, 3675648, 4450980, 4594560, 4747712, 5934640, 6126080, 7121568, 7351296, 8901960, 9189120, 9495424, 11869280, 12252160, 14243136, 17803920, 18378240, 18990848, 23738560, 28486272, 35607840, 36756480, 37981696, 47477120, 56972544, 71215680, 75963392, 94954240, 113945088, 142431360, 189908480, 227890176, 284862720, 379816960, 569725440, 1139450880]

約数ペア:

[(1, 1139450880), (2, 569725440), (3, 379816960), (4, 284862720), (5, 227890176), (6, 189908480), (8, 142431360), (10, 113945088), (12, 94954240), (15, 75963392), (16, 71215680), (20, 56972544), (24, 47477120), (30, 37981696), (31, 36756480), (32, 35607840), (40, 28486272), (48, 23738560), (60, 18990848), (62, 18378240), (64, 17803920), (80, 14243136), (93, 12252160), (96, 11869280), (120, 9495424), (124, 9189120), (128, 8901960), (155, 7351296), (160, 7121568), (186, 6126080), (192, 5934640), (240, 4747712), (248, 4594560), (256, 4450980), (310, 3675648), (320, 3560784), (372, 3063040), (384, 2967320), (465, 2450432), (480, 2373856), (496, 2297280), (512, 2225490), (620, 1837824), (640, 1780392), (744, 1531520), (768, 1483660), (930, 1225216), (960, 1186928), (992, 1148640), (1024, 1112745), (1240, 918912), (1280, 890196), (1488, 765760), (1536, 741830), (1860, 612608), (1920, 593464), (1984, 574320), (2393, 476160), (2480, 459456), (2560, 445098), (2976, 382880), (3072, 370915), (3720, 306304), (3840, 296732), (3968, 287160), (4786, 238080), (4960, 229728), (5120, 222549), (5952, 191440), (7179, 158720), (7440, 153152), (7680, 148366), (7936, 143580), (9572, 119040), (9920, 114864), (11904, 95720), (11965, 95232), (14358, 79360), (14880, 76576), (15360, 74183), (15872, 71790), (19144, 59520), (19840, 57432), (23808, 47860), (23930, 47616), (28716, 39680), (29760, 38288), (31744, 35895)]