90687520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 283481856

約数和(自身を除く): 192794336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 433, 440, 476, 544, 560, 595, 616, 680, 748, 770, 866, 880, 935, 952, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1732, 1760, 1870, 1904, 2165, 2380, 2464, 2618, 2720, 2992, 3031, 3080, 3464, 3740, 3808, 4330, 4760, 4763, 5236, 5984, 6062, 6160, 6545, 6928, 7361, 7480, 8660, 9520, 9526, 10472, 12124, 12320, 13090, 13856, 14722, 14960, 15155, 17320, 19040, 19052, 20944, 23815, 24248, 26180, 29444, 29920, 30310, 33341, 34640, 36805, 38104, 41888, 47630, 48496, 51527, 52360, 58888, 60620, 66682, 69280, 73610, 76208, 80971, 95260, 96992, 103054, 104720, 117776, 121240, 133364, 147220, 152416, 161942, 166705, 190520, 206108, 209440, 235552, 242480, 257635, 266728, 294440, 323884, 333410, 381040, 404855, 412216, 484960, 515270, 533456, 566797, 588880, 647768, 666820, 762080, 809710, 824432, 1030540, 1066912, 1133594, 1177760, 1295536, 1333640, 1619420, 1648864, 2061080, 2267188, 2591072, 2667280, 2833985, 3238840, 4122160, 4534376, 5334560, 5667970, 6477680, 8244320, 9068752, 11335940, 12955360, 18137504, 22671880, 45343760, 90687520]

約数ペア:

[(1, 90687520), (2, 45343760), (4, 22671880), (5, 18137504), (7, 12955360), (8, 11335940), (10, 9068752), (11, 8244320), (14, 6477680), (16, 5667970), (17, 5334560), (20, 4534376), (22, 4122160), (28, 3238840), (32, 2833985), (34, 2667280), (35, 2591072), (40, 2267188), (44, 2061080), (55, 1648864), (56, 1619420), (68, 1333640), (70, 1295536), (77, 1177760), (80, 1133594), (85, 1066912), (88, 1030540), (110, 824432), (112, 809710), (119, 762080), (136, 666820), (140, 647768), (154, 588880), (160, 566797), (170, 533456), (176, 515270), (187, 484960), (220, 412216), (224, 404855), (238, 381040), (272, 333410), (280, 323884), (308, 294440), (340, 266728), (352, 257635), (374, 242480), (385, 235552), (433, 209440), (440, 206108), (476, 190520), (544, 166705), (560, 161942), (595, 152416), (616, 147220), (680, 133364), (748, 121240), (770, 117776), (866, 104720), (880, 103054), (935, 96992), (952, 95260), (1120, 80971), (1190, 76208), (1232, 73610), (1309, 69280), (1360, 66682), (1496, 60620), (1540, 58888), (1732, 52360), (1760, 51527), (1870, 48496), (1904, 47630), (2165, 41888), (2380, 38104), (2464, 36805), (2618, 34640), (2720, 33341), (2992, 30310), (3031, 29920), (3080, 29444), (3464, 26180), (3740, 24248), (3808, 23815), (4330, 20944), (4760, 19052), (4763, 19040), (5236, 17320), (5984, 15155), (6062, 14960), (6160, 14722), (6545, 13856), (6928, 13090), (7361, 12320), (7480, 12124), (8660, 10472), (9520, 9526)]