120248310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2638

約数の個数: 128

約数和(自身を含む): 376233984

約数和(自身を除く): 255985674

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2591, 2730, 3094, 3315, 3570, 4641, 5182, 6630, 7735, 7773, 9282, 12955, 15470, 15546, 18137, 23205, 25910, 33683, 36274, 38865, 44047, 46410, 54411, 67366, 77730, 88094, 90685, 101049, 108822, 132141, 168415, 181370, 202098, 220235, 235781, 264282, 272055, 308329, 336830, 440470, 471562, 505245, 544110, 572611, 616658, 660705, 707343, 924987, 1010490, 1145222, 1178905, 1321410, 1414686, 1541645, 1717833, 1849974, 2357810, 2863055, 3083290, 3435666, 3536715, 4008277, 4624935, 5726110, 7073430, 8016554, 8589165, 9249870, 12024831, 17178330, 20041385, 24049662, 40082770, 60124155, 120248310]

約数ペア:

[(1, 120248310), (2, 60124155), (3, 40082770), (5, 24049662), (6, 20041385), (7, 17178330), (10, 12024831), (13, 9249870), (14, 8589165), (15, 8016554), (17, 7073430), (21, 5726110), (26, 4624935), (30, 4008277), (34, 3536715), (35, 3435666), (39, 3083290), (42, 2863055), (51, 2357810), (65, 1849974), (70, 1717833), (78, 1541645), (85, 1414686), (91, 1321410), (102, 1178905), (105, 1145222), (119, 1010490), (130, 924987), (170, 707343), (182, 660705), (195, 616658), (210, 572611), (221, 544110), (238, 505245), (255, 471562), (273, 440470), (357, 336830), (390, 308329), (442, 272055), (455, 264282), (510, 235781), (546, 220235), (595, 202098), (663, 181370), (714, 168415), (910, 132141), (1105, 108822), (1190, 101049), (1326, 90685), (1365, 88094), (1547, 77730), (1785, 67366), (2210, 54411), (2591, 46410), (2730, 44047), (3094, 38865), (3315, 36274), (3570, 33683), (4641, 25910), (5182, 23205), (6630, 18137), (7735, 15546), (7773, 15470), (9282, 12955)]