313642560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 224

約数和(自身を含む): 1241828352

約数和(自身を除く): 928185792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4243, 4620, 4928, 5280, 6160, 6720, 7392, 8486, 9240, 10560, 12320, 12729, 14784, 16972, 18480, 21215, 24640, 25458, 29701, 33944, 36960, 42430, 46673, 50916, 59402, 63645, 67888, 73920, 84860, 89103, 93346, 101832, 118804, 127290, 135776, 140019, 148505, 169720, 178206, 186692, 203664, 233365, 237608, 254580, 271552, 280038, 297010, 326711, 339440, 356412, 373384, 407328, 445515, 466730, 475216, 509160, 560076, 594020, 653422, 678880, 700095, 712824, 746768, 814656, 891030, 933460, 950432, 980133, 1018320, 1120152, 1188040, 1306844, 1357760, 1400190, 1425648, 1493536, 1633555, 1782060, 1866920, 1900864, 1960266, 2036640, 2240304, 2376080, 2613688, 2800380, 2851296, 2987072, 3267110, 3564120, 3733840, 3920532, 4073280, 4480608, 4752160, 4900665, 5227376, 5600760, 5702592, 6534220, 7128240, 7467680, 7841064, 8961216, 9504320, 9801330, 10454752, 11201520, 13068440, 14256480, 14935360, 15682128, 19602660, 20909504, 22403040, 26136880, 28512960, 31364256, 39205320, 44806080, 52273760, 62728512, 78410640, 104547520, 156821280, 313642560]

約数ペア:

[(1, 313642560), (2, 156821280), (3, 104547520), (4, 78410640), (5, 62728512), (6, 52273760), (7, 44806080), (8, 39205320), (10, 31364256), (11, 28512960), (12, 26136880), (14, 22403040), (15, 20909504), (16, 19602660), (20, 15682128), (21, 14935360), (22, 14256480), (24, 13068440), (28, 11201520), (30, 10454752), (32, 9801330), (33, 9504320), (35, 8961216), (40, 7841064), (42, 7467680), (44, 7128240), (48, 6534220), (55, 5702592), (56, 5600760), (60, 5227376), (64, 4900665), (66, 4752160), (70, 4480608), (77, 4073280), (80, 3920532), (84, 3733840), (88, 3564120), (96, 3267110), (105, 2987072), (110, 2851296), (112, 2800380), (120, 2613688), (132, 2376080), (140, 2240304), (154, 2036640), (160, 1960266), (165, 1900864), (168, 1866920), (176, 1782060), (192, 1633555), (210, 1493536), (220, 1425648), (224, 1400190), (231, 1357760), (240, 1306844), (264, 1188040), (280, 1120152), (308, 1018320), (320, 980133), (330, 950432), (336, 933460), (352, 891030), (385, 814656), (420, 746768), (440, 712824), (448, 700095), (462, 678880), (480, 653422), (528, 594020), (560, 560076), (616, 509160), (660, 475216), (672, 466730), (704, 445515), (770, 407328), (840, 373384), (880, 356412), (924, 339440), (960, 326711), (1056, 297010), (1120, 280038), (1155, 271552), (1232, 254580), (1320, 237608), (1344, 233365), (1540, 203664), (1680, 186692), (1760, 178206), (1848, 169720), (2112, 148505), (2240, 140019), (2310, 135776), (2464, 127290), (2640, 118804), (3080, 101832), (3360, 93346), (3520, 89103), (3696, 84860), (4243, 73920), (4620, 67888), (4928, 63645), (5280, 59402), (6160, 50916), (6720, 46673), (7392, 42430), (8486, 36960), (9240, 33944), (10560, 29701), (12320, 25458), (12729, 24640), (14784, 21215), (16972, 18480)]