153444480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 572832000

約数和(自身を除く): 419387520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 233, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 466, 480, 490, 560, 588, 640, 672, 686, 699, 735, 784, 840, 896, 932, 960, 980, 1029, 1120, 1165, 1176, 1344, 1372, 1398, 1470, 1568, 1631, 1680, 1715, 1864, 1920, 1960, 2058, 2240, 2330, 2352, 2688, 2744, 2796, 2940, 3136, 3262, 3360, 3430, 3495, 3728, 3920, 4116, 4480, 4660, 4704, 4893, 5145, 5488, 5592, 5880, 6272, 6524, 6720, 6860, 6990, 7456, 7840, 8155, 8232, 9320, 9408, 9786, 10290, 10976, 11184, 11417, 11760, 13048, 13440, 13720, 13980, 14912, 15680, 16310, 16464, 18640, 18816, 19572, 20580, 21952, 22368, 22834, 23520, 24465, 26096, 27440, 27960, 29824, 31360, 32620, 32928, 34251, 37280, 39144, 41160, 43904, 44736, 45668, 47040, 48930, 52192, 54880, 55920, 57085, 65240, 65856, 68502, 74560, 78288, 79919, 82320, 89472, 91336, 94080, 97860, 104384, 109760, 111840, 114170, 130480, 131712, 137004, 149120, 156576, 159838, 164640, 171255, 182672, 195720, 208768, 219520, 223680, 228340, 239757, 260960, 274008, 313152, 319676, 329280, 342510, 365344, 391440, 399595, 447360, 456680, 479514, 521920, 548016, 626304, 639352, 658560, 685020, 730688, 782880, 799190, 913360, 959028, 1043840, 1096032, 1198785, 1278704, 1370040, 1461376, 1565760, 1598380, 1826720, 1918056, 2192064, 2397570, 2557408, 2740080, 3131520, 3196760, 3653440, 3836112, 4384128, 4795140, 5114816, 5480160, 6393520, 7306880, 7672224, 9590280, 10229632, 10960320, 12787040, 15344448, 19180560, 21920640, 25574080, 30688896, 38361120, 51148160, 76722240, 153444480]

約数ペア:

[(1, 153444480), (2, 76722240), (3, 51148160), (4, 38361120), (5, 30688896), (6, 25574080), (7, 21920640), (8, 19180560), (10, 15344448), (12, 12787040), (14, 10960320), (15, 10229632), (16, 9590280), (20, 7672224), (21, 7306880), (24, 6393520), (28, 5480160), (30, 5114816), (32, 4795140), (35, 4384128), (40, 3836112), (42, 3653440), (48, 3196760), (49, 3131520), (56, 2740080), (60, 2557408), (64, 2397570), (70, 2192064), (80, 1918056), (84, 1826720), (96, 1598380), (98, 1565760), (105, 1461376), (112, 1370040), (120, 1278704), (128, 1198785), (140, 1096032), (147, 1043840), (160, 959028), (168, 913360), (192, 799190), (196, 782880), (210, 730688), (224, 685020), (233, 658560), (240, 639352), (245, 626304), (280, 548016), (294, 521920), (320, 479514), (336, 456680), (343, 447360), (384, 399595), (392, 391440), (420, 365344), (448, 342510), (466, 329280), (480, 319676), (490, 313152), (560, 274008), (588, 260960), (640, 239757), (672, 228340), (686, 223680), (699, 219520), (735, 208768), (784, 195720), (840, 182672), (896, 171255), (932, 164640), (960, 159838), (980, 156576), (1029, 149120), (1120, 137004), (1165, 131712), (1176, 130480), (1344, 114170), (1372, 111840), (1398, 109760), (1470, 104384), (1568, 97860), (1631, 94080), (1680, 91336), (1715, 89472), (1864, 82320), (1920, 79919), (1960, 78288), (2058, 74560), (2240, 68502), (2330, 65856), (2352, 65240), (2688, 57085), (2744, 55920), (2796, 54880), (2940, 52192), (3136, 48930), (3262, 47040), (3360, 45668), (3430, 44736), (3495, 43904), (3728, 41160), (3920, 39144), (4116, 37280), (4480, 34251), (4660, 32928), (4704, 32620), (4893, 31360), (5145, 29824), (5488, 27960), (5592, 27440), (5880, 26096), (6272, 24465), (6524, 23520), (6720, 22834), (6860, 22368), (6990, 21952), (7456, 20580), (7840, 19572), (8155, 18816), (8232, 18640), (9320, 16464), (9408, 16310), (9786, 15680), (10290, 14912), (10976, 13980), (11184, 13720), (11417, 13440), (11760, 13048)]