79865940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 204631980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 293, 295, 308, 330, 354, 385, 413, 420, 462, 586, 590, 649, 660, 708, 770, 826, 879, 885, 924, 1155, 1172, 1180, 1239, 1298, 1465, 1540, 1652, 1758, 1770, 1947, 2051, 2065, 2310, 2478, 2596, 2930, 3223, 3245, 3516, 3540, 3894, 4102, 4130, 4395, 4543, 4620, 4956, 5860, 6153, 6195, 6446, 6490, 7788, 8204, 8260, 8790, 9086, 9669, 9735, 10255, 12306, 12390, 12892, 12980, 13629, 16115, 17287, 17580, 18172, 19338, 19470, 20510, 22561, 22715, 24612, 24780, 27258, 30765, 32230, 34574, 38676, 38940, 41020, 45122, 45430, 48345, 51861, 54516, 61530, 64460, 67683, 68145, 69148, 86435, 90244, 90860, 96690, 103722, 112805, 121009, 123060, 135366, 136290, 172870, 190157, 193380, 207444, 225610, 242018, 259305, 270732, 272580, 338415, 345740, 363027, 380314, 451220, 484036, 518610, 570471, 605045, 676830, 726054, 760628, 950785, 1037220, 1140942, 1210090, 1331099, 1353660, 1452108, 1815135, 1901570, 2281884, 2420180, 2662198, 2852355, 3630270, 3803140, 3993297, 5324396, 5704710, 6655495, 7260540, 7986594, 11409420, 13310990, 15973188, 19966485, 26621980, 39932970, 79865940]

約数ペア:

[(1, 79865940), (2, 39932970), (3, 26621980), (4, 19966485), (5, 15973188), (6, 13310990), (7, 11409420), (10, 7986594), (11, 7260540), (12, 6655495), (14, 5704710), (15, 5324396), (20, 3993297), (21, 3803140), (22, 3630270), (28, 2852355), (30, 2662198), (33, 2420180), (35, 2281884), (42, 1901570), (44, 1815135), (55, 1452108), (59, 1353660), (60, 1331099), (66, 1210090), (70, 1140942), (77, 1037220), (84, 950785), (105, 760628), (110, 726054), (118, 676830), (132, 605045), (140, 570471), (154, 518610), (165, 484036), (177, 451220), (210, 380314), (220, 363027), (231, 345740), (236, 338415), (293, 272580), (295, 270732), (308, 259305), (330, 242018), (354, 225610), (385, 207444), (413, 193380), (420, 190157), (462, 172870), (586, 136290), (590, 135366), (649, 123060), (660, 121009), (708, 112805), (770, 103722), (826, 96690), (879, 90860), (885, 90244), (924, 86435), (1155, 69148), (1172, 68145), (1180, 67683), (1239, 64460), (1298, 61530), (1465, 54516), (1540, 51861), (1652, 48345), (1758, 45430), (1770, 45122), (1947, 41020), (2051, 38940), (2065, 38676), (2310, 34574), (2478, 32230), (2596, 30765), (2930, 27258), (3223, 24780), (3245, 24612), (3516, 22715), (3540, 22561), (3894, 20510), (4102, 19470), (4130, 19338), (4395, 18172), (4543, 17580), (4620, 17287), (4956, 16115), (5860, 13629), (6153, 12980), (6195, 12892), (6446, 12390), (6490, 12306), (7788, 10255), (8204, 9735), (8260, 9669), (8790, 9086)]