547326080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 1573966080

約数和(自身を除く): 1026640000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 563, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1126, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2252, 2480, 2815, 3038, 3136, 3472, 3920, 3941, 3968, 4340, 4480, 4504, 4960, 5630, 6076, 6272, 6944, 7595, 7840, 7882, 8680, 9008, 9920, 11260, 12152, 13888, 15190, 15680, 15764, 17360, 17453, 18016, 19705, 19840, 22520, 24304, 27587, 27776, 30380, 31360, 31528, 34720, 34906, 36032, 39410, 45040, 48608, 55174, 60760, 63056, 69440, 69812, 72064, 78820, 87265, 90080, 97216, 110348, 121520, 122171, 126112, 137935, 138880, 139624, 157640, 174530, 180160, 194432, 220696, 243040, 244342, 252224, 275870, 279248, 315280, 349060, 360320, 441392, 486080, 488684, 504448, 551740, 558496, 610855, 630560, 698120, 855197, 882784, 972160, 977368, 1103480, 1116992, 1221710, 1261120, 1396240, 1710394, 1765568, 1954736, 2206960, 2233984, 2443420, 2522240, 2792480, 3420788, 3531136, 3909472, 4275985, 4413920, 4886840, 5584960, 6841576, 7818944, 8551970, 8827840, 9773680, 11169920, 13683152, 15637888, 17103940, 17655680, 19547360, 27366304, 34207880, 39094720, 54732608, 68415760, 78189440, 109465216, 136831520, 273663040, 547326080]

約数ペア:

[(1, 547326080), (2, 273663040), (4, 136831520), (5, 109465216), (7, 78189440), (8, 68415760), (10, 54732608), (14, 39094720), (16, 34207880), (20, 27366304), (28, 19547360), (31, 17655680), (32, 17103940), (35, 15637888), (40, 13683152), (49, 11169920), (56, 9773680), (62, 8827840), (64, 8551970), (70, 7818944), (80, 6841576), (98, 5584960), (112, 4886840), (124, 4413920), (128, 4275985), (140, 3909472), (155, 3531136), (160, 3420788), (196, 2792480), (217, 2522240), (224, 2443420), (245, 2233984), (248, 2206960), (280, 1954736), (310, 1765568), (320, 1710394), (392, 1396240), (434, 1261120), (448, 1221710), (490, 1116992), (496, 1103480), (560, 977368), (563, 972160), (620, 882784), (640, 855197), (784, 698120), (868, 630560), (896, 610855), (980, 558496), (992, 551740), (1085, 504448), (1120, 488684), (1126, 486080), (1240, 441392), (1519, 360320), (1568, 349060), (1736, 315280), (1960, 279248), (1984, 275870), (2170, 252224), (2240, 244342), (2252, 243040), (2480, 220696), (2815, 194432), (3038, 180160), (3136, 174530), (3472, 157640), (3920, 139624), (3941, 138880), (3968, 137935), (4340, 126112), (4480, 122171), (4504, 121520), (4960, 110348), (5630, 97216), (6076, 90080), (6272, 87265), (6944, 78820), (7595, 72064), (7840, 69812), (7882, 69440), (8680, 63056), (9008, 60760), (9920, 55174), (11260, 48608), (12152, 45040), (13888, 39410), (15190, 36032), (15680, 34906), (15764, 34720), (17360, 31528), (17453, 31360), (18016, 30380), (19705, 27776), (19840, 27587), (22520, 24304)]