142450560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3565

約数の個数: 192

約数和(自身を含む): 562330080

約数和(自身を除く): 419879520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3533, 4032, 4480, 5040, 5760, 6720, 7066, 8064, 10080, 10599, 13440, 14132, 17665, 20160, 21198, 24731, 28264, 31797, 35330, 40320, 42396, 49462, 52995, 56528, 63594, 70660, 74193, 84792, 98924, 105990, 113056, 123655, 127188, 141320, 148386, 158985, 169584, 197848, 211980, 222579, 226112, 247310, 254376, 282640, 296772, 317970, 339168, 370965, 395696, 423960, 445158, 452224, 494620, 508752, 565280, 593544, 635940, 678336, 741930, 791392, 847920, 890316, 989240, 1017504, 1112895, 1130560, 1187088, 1271880, 1356672, 1483860, 1582784, 1695840, 1780632, 1978480, 2035008, 2225790, 2261120, 2374176, 2543760, 2967720, 3165568, 3391680, 3561264, 3956960, 4070016, 4451580, 4748352, 5087520, 5935440, 6783360, 7122528, 7913920, 8903160, 9496704, 10175040, 11870880, 14245056, 15827840, 17806320, 20350080, 23741760, 28490112, 35612640, 47483520, 71225280, 142450560]

約数ペア:

[(1, 142450560), (2, 71225280), (3, 47483520), (4, 35612640), (5, 28490112), (6, 23741760), (7, 20350080), (8, 17806320), (9, 15827840), (10, 14245056), (12, 11870880), (14, 10175040), (15, 9496704), (16, 8903160), (18, 7913920), (20, 7122528), (21, 6783360), (24, 5935440), (28, 5087520), (30, 4748352), (32, 4451580), (35, 4070016), (36, 3956960), (40, 3561264), (42, 3391680), (45, 3165568), (48, 2967720), (56, 2543760), (60, 2374176), (63, 2261120), (64, 2225790), (70, 2035008), (72, 1978480), (80, 1780632), (84, 1695840), (90, 1582784), (96, 1483860), (105, 1356672), (112, 1271880), (120, 1187088), (126, 1130560), (128, 1112895), (140, 1017504), (144, 989240), (160, 890316), (168, 847920), (180, 791392), (192, 741930), (210, 678336), (224, 635940), (240, 593544), (252, 565280), (280, 508752), (288, 494620), (315, 452224), (320, 445158), (336, 423960), (360, 395696), (384, 370965), (420, 339168), (448, 317970), (480, 296772), (504, 282640), (560, 254376), (576, 247310), (630, 226112), (640, 222579), (672, 211980), (720, 197848), (840, 169584), (896, 158985), (960, 148386), (1008, 141320), (1120, 127188), (1152, 123655), (1260, 113056), (1344, 105990), (1440, 98924), (1680, 84792), (1920, 74193), (2016, 70660), (2240, 63594), (2520, 56528), (2688, 52995), (2880, 49462), (3360, 42396), (3533, 40320), (4032, 35330), (4480, 31797), (5040, 28264), (5760, 24731), (6720, 21198), (7066, 20160), (8064, 17665), (10080, 14132), (10599, 13440)]