166204080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 240

約数和(自身を含む): 651892800

約数和(自身を除く): 485688720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 673, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1346, 1372, 1470, 1680, 1715, 1764, 1960, 2019, 2058, 2205, 2352, 2520, 2692, 2744, 2940, 3087, 3365, 3430, 3528, 3920, 4038, 4116, 4410, 4711, 5040, 5145, 5384, 5488, 5880, 6057, 6174, 6730, 6860, 7056, 8076, 8232, 8820, 9422, 10095, 10290, 10768, 11760, 12114, 12348, 13460, 13720, 14133, 15435, 16152, 16464, 17640, 18844, 20190, 20580, 23555, 24228, 24696, 26920, 27440, 28266, 30285, 30870, 32304, 32977, 35280, 37688, 40380, 41160, 42399, 47110, 48456, 49392, 53840, 56532, 60570, 61740, 65954, 70665, 75376, 80760, 82320, 84798, 94220, 96912, 98931, 113064, 121140, 123480, 131908, 141330, 161520, 164885, 169596, 188440, 197862, 211995, 226128, 230839, 242280, 246960, 263816, 282660, 296793, 329770, 339192, 376880, 395724, 423990, 461678, 484560, 494655, 527632, 565320, 593586, 659540, 678384, 692517, 791448, 847980, 923356, 989310, 1130640, 1154195, 1187172, 1319080, 1385034, 1483965, 1582896, 1695960, 1846712, 1978620, 2077551, 2308390, 2374344, 2638160, 2770068, 2967930, 3391920, 3462585, 3693424, 3957240, 4155102, 4616780, 4748688, 5540136, 5935860, 6925170, 7914480, 8310204, 9233560, 10387755, 11080272, 11871720, 13850340, 16620408, 18467120, 20775510, 23743440, 27700680, 33240816, 41551020, 55401360, 83102040, 166204080]

約数ペア:

[(1, 166204080), (2, 83102040), (3, 55401360), (4, 41551020), (5, 33240816), (6, 27700680), (7, 23743440), (8, 20775510), (9, 18467120), (10, 16620408), (12, 13850340), (14, 11871720), (15, 11080272), (16, 10387755), (18, 9233560), (20, 8310204), (21, 7914480), (24, 6925170), (28, 5935860), (30, 5540136), (35, 4748688), (36, 4616780), (40, 4155102), (42, 3957240), (45, 3693424), (48, 3462585), (49, 3391920), (56, 2967930), (60, 2770068), (63, 2638160), (70, 2374344), (72, 2308390), (80, 2077551), (84, 1978620), (90, 1846712), (98, 1695960), (105, 1582896), (112, 1483965), (120, 1385034), (126, 1319080), (140, 1187172), (144, 1154195), (147, 1130640), (168, 989310), (180, 923356), (196, 847980), (210, 791448), (240, 692517), (245, 678384), (252, 659540), (280, 593586), (294, 565320), (315, 527632), (336, 494655), (343, 484560), (360, 461678), (392, 423990), (420, 395724), (441, 376880), (490, 339192), (504, 329770), (560, 296793), (588, 282660), (630, 263816), (673, 246960), (686, 242280), (720, 230839), (735, 226128), (784, 211995), (840, 197862), (882, 188440), (980, 169596), (1008, 164885), (1029, 161520), (1176, 141330), (1260, 131908), (1346, 123480), (1372, 121140), (1470, 113064), (1680, 98931), (1715, 96912), (1764, 94220), (1960, 84798), (2019, 82320), (2058, 80760), (2205, 75376), (2352, 70665), (2520, 65954), (2692, 61740), (2744, 60570), (2940, 56532), (3087, 53840), (3365, 49392), (3430, 48456), (3528, 47110), (3920, 42399), (4038, 41160), (4116, 40380), (4410, 37688), (4711, 35280), (5040, 32977), (5145, 32304), (5384, 30870), (5488, 30285), (5880, 28266), (6057, 27440), (6174, 26920), (6730, 24696), (6860, 24228), (7056, 23555), (8076, 20580), (8232, 20190), (8820, 18844), (9422, 17640), (10095, 16464), (10290, 16152), (10768, 15435), (11760, 14133), (12114, 13720), (12348, 13460)]