456910560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 1634592960

約数和(自身を除く): 1177682400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 71, 72, 80, 82, 90, 96, 109, 120, 123, 142, 144, 160, 164, 180, 205, 213, 218, 240, 246, 284, 288, 327, 328, 355, 360, 369, 410, 426, 436, 480, 492, 545, 568, 615, 639, 654, 656, 710, 720, 738, 820, 852, 872, 981, 984, 1065, 1090, 1136, 1230, 1278, 1308, 1312, 1420, 1440, 1476, 1635, 1640, 1704, 1744, 1845, 1962, 1968, 2130, 2180, 2272, 2460, 2556, 2616, 2840, 2911, 2952, 3195, 3270, 3280, 3408, 3488, 3690, 3924, 3936, 4260, 4360, 4469, 4905, 4920, 5112, 5232, 5680, 5822, 5904, 6390, 6540, 6560, 6816, 7380, 7739, 7848, 8520, 8720, 8733, 8938, 9810, 9840, 10224, 10464, 11360, 11644, 11808, 12780, 13080, 13407, 14555, 14760, 15478, 15696, 17040, 17440, 17466, 17876, 19620, 19680, 20448, 22345, 23217, 23288, 25560, 26160, 26199, 26814, 29110, 29520, 30956, 31392, 34080, 34932, 35752, 38695, 39240, 40221, 43665, 44690, 46434, 46576, 51120, 52320, 52398, 53628, 58220, 59040, 61912, 67035, 69651, 69864, 71504, 77390, 78480, 80442, 87330, 89380, 92868, 93152, 102240, 104796, 107256, 116085, 116440, 123824, 130995, 134070, 139302, 139728, 143008, 154780, 156960, 160884, 174660, 178760, 185736, 201105, 209592, 214512, 232170, 232880, 247648, 261990, 268140, 278604, 279456, 309560, 317299, 321768, 348255, 349320, 357520, 371472, 402210, 419184, 429024, 464340, 465760, 523980, 536280, 557208, 619120, 634598, 643536, 696510, 698640, 715040, 742944, 804420, 838368, 928680, 951897, 1047960, 1072560, 1114416, 1238240, 1269196, 1287072, 1393020, 1397280, 1586495, 1608840, 1857360, 1903794, 2095920, 2145120, 2228832, 2538392, 2786040, 2855691, 3172990, 3217680, 3714720, 3807588, 4191840, 4759485, 5076784, 5572080, 5711382, 6345980, 6435360, 7615176, 9518970, 10153568, 11144160, 11422764, 12691960, 14278455, 15230352, 19037940, 22845528, 25383920, 28556910, 30460704, 38075880, 45691056, 50767840, 57113820, 76151760, 91382112, 114227640, 152303520, 228455280, 456910560]

約数ペア:

[(1, 456910560), (2, 228455280), (3, 152303520), (4, 114227640), (5, 91382112), (6, 76151760), (8, 57113820), (9, 50767840), (10, 45691056), (12, 38075880), (15, 30460704), (16, 28556910), (18, 25383920), (20, 22845528), (24, 19037940), (30, 15230352), (32, 14278455), (36, 12691960), (40, 11422764), (41, 11144160), (45, 10153568), (48, 9518970), (60, 7615176), (71, 6435360), (72, 6345980), (80, 5711382), (82, 5572080), (90, 5076784), (96, 4759485), (109, 4191840), (120, 3807588), (123, 3714720), (142, 3217680), (144, 3172990), (160, 2855691), (164, 2786040), (180, 2538392), (205, 2228832), (213, 2145120), (218, 2095920), (240, 1903794), (246, 1857360), (284, 1608840), (288, 1586495), (327, 1397280), (328, 1393020), (355, 1287072), (360, 1269196), (369, 1238240), (410, 1114416), (426, 1072560), (436, 1047960), (480, 951897), (492, 928680), (545, 838368), (568, 804420), (615, 742944), (639, 715040), (654, 698640), (656, 696510), (710, 643536), (720, 634598), (738, 619120), (820, 557208), (852, 536280), (872, 523980), (981, 465760), (984, 464340), (1065, 429024), (1090, 419184), (1136, 402210), (1230, 371472), (1278, 357520), (1308, 349320), (1312, 348255), (1420, 321768), (1440, 317299), (1476, 309560), (1635, 279456), (1640, 278604), (1704, 268140), (1744, 261990), (1845, 247648), (1962, 232880), (1968, 232170), (2130, 214512), (2180, 209592), (2272, 201105), (2460, 185736), (2556, 178760), (2616, 174660), (2840, 160884), (2911, 156960), (2952, 154780), (3195, 143008), (3270, 139728), (3280, 139302), (3408, 134070), (3488, 130995), (3690, 123824), (3924, 116440), (3936, 116085), (4260, 107256), (4360, 104796), (4469, 102240), (4905, 93152), (4920, 92868), (5112, 89380), (5232, 87330), (5680, 80442), (5822, 78480), (5904, 77390), (6390, 71504), (6540, 69864), (6560, 69651), (6816, 67035), (7380, 61912), (7739, 59040), (7848, 58220), (8520, 53628), (8720, 52398), (8733, 52320), (8938, 51120), (9810, 46576), (9840, 46434), (10224, 44690), (10464, 43665), (11360, 40221), (11644, 39240), (11808, 38695), (12780, 35752), (13080, 34932), (13407, 34080), (14555, 31392), (14760, 30956), (15478, 29520), (15696, 29110), (17040, 26814), (17440, 26199), (17466, 26160), (17876, 25560), (19620, 23288), (19680, 23217), (20448, 22345)]