79011240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 256

約数和(自身を含む): 313528320

約数和(自身を除く): 234517080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 503, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1006, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1509, 1540, 1785, 1848, 1870, 2012, 2040, 2244, 2310, 2380, 2515, 2618, 2805, 2856, 3018, 3080, 3521, 3570, 3740, 3927, 4024, 4488, 4620, 4760, 5030, 5236, 5533, 5610, 6036, 6545, 7042, 7140, 7480, 7545, 7854, 8551, 9240, 10060, 10472, 10563, 11066, 11220, 12072, 13090, 14084, 14280, 15090, 15708, 16599, 17102, 17605, 19635, 20120, 21126, 22132, 22440, 25653, 26180, 27665, 28168, 30180, 31416, 33198, 34204, 35210, 38731, 39270, 42252, 42755, 44264, 51306, 52360, 52815, 55330, 59857, 60360, 66396, 68408, 70420, 77462, 78540, 82995, 84504, 85510, 94061, 102612, 105630, 110660, 116193, 119714, 128265, 132792, 140840, 154924, 157080, 165990, 171020, 179571, 188122, 193655, 205224, 211260, 221320, 232386, 239428, 256530, 282183, 299285, 309848, 331980, 342040, 359142, 376244, 387310, 422520, 464772, 470305, 478856, 513060, 564366, 580965, 598570, 658427, 663960, 718284, 752488, 774620, 897855, 929544, 940610, 1026120, 1128732, 1161930, 1197140, 1316854, 1410915, 1436568, 1549240, 1795710, 1881220, 1975281, 2257464, 2323860, 2394280, 2633708, 2821830, 3292135, 3591420, 3762440, 3950562, 4647720, 5267416, 5643660, 6584270, 7182840, 7901124, 9876405, 11287320, 13168540, 15802248, 19752810, 26337080, 39505620, 79011240]

約数ペア:

[(1, 79011240), (2, 39505620), (3, 26337080), (4, 19752810), (5, 15802248), (6, 13168540), (7, 11287320), (8, 9876405), (10, 7901124), (11, 7182840), (12, 6584270), (14, 5643660), (15, 5267416), (17, 4647720), (20, 3950562), (21, 3762440), (22, 3591420), (24, 3292135), (28, 2821830), (30, 2633708), (33, 2394280), (34, 2323860), (35, 2257464), (40, 1975281), (42, 1881220), (44, 1795710), (51, 1549240), (55, 1436568), (56, 1410915), (60, 1316854), (66, 1197140), (68, 1161930), (70, 1128732), (77, 1026120), (84, 940610), (85, 929544), (88, 897855), (102, 774620), (105, 752488), (110, 718284), (119, 663960), (120, 658427), (132, 598570), (136, 580965), (140, 564366), (154, 513060), (165, 478856), (168, 470305), (170, 464772), (187, 422520), (204, 387310), (210, 376244), (220, 359142), (231, 342040), (238, 331980), (255, 309848), (264, 299285), (280, 282183), (308, 256530), (330, 239428), (340, 232386), (357, 221320), (374, 211260), (385, 205224), (408, 193655), (420, 188122), (440, 179571), (462, 171020), (476, 165990), (503, 157080), (510, 154924), (561, 140840), (595, 132792), (616, 128265), (660, 119714), (680, 116193), (714, 110660), (748, 105630), (770, 102612), (840, 94061), (924, 85510), (935, 84504), (952, 82995), (1006, 78540), (1020, 77462), (1122, 70420), (1155, 68408), (1190, 66396), (1309, 60360), (1320, 59857), (1428, 55330), (1496, 52815), (1509, 52360), (1540, 51306), (1785, 44264), (1848, 42755), (1870, 42252), (2012, 39270), (2040, 38731), (2244, 35210), (2310, 34204), (2380, 33198), (2515, 31416), (2618, 30180), (2805, 28168), (2856, 27665), (3018, 26180), (3080, 25653), (3521, 22440), (3570, 22132), (3740, 21126), (3927, 20120), (4024, 19635), (4488, 17605), (4620, 17102), (4760, 16599), (5030, 15708), (5236, 15090), (5533, 14280), (5610, 14084), (6036, 13090), (6545, 12072), (7042, 11220), (7140, 11066), (7480, 10563), (7545, 10472), (7854, 10060), (8551, 9240)]