222715680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42181}}^1$

素因数の和:42210

約数の個数: 96

約数和(自身を含む): 765350208

約数和(自身を除く): 542634528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 42181, 84362, 126543, 168724, 210905, 253086, 337448, 421810, 463991, 506172, 632715, 674896, 843620, 927982, 1012344, 1265430, 1349792, 1391973, 1687240, 1855964, 2024688, 2319955, 2530860, 2783946, 3374480, 3711928, 4049376, 4639910, 5061720, 5567892, 6748960, 6959865, 7423856, 9279820, 10123440, 11135784, 13919730, 14847712, 18559640, 20246880, 22271568, 27839460, 37119280, 44543136, 55678920, 74238560, 111357840, 222715680]

約数ペア:

[(1, 222715680), (2, 111357840), (3, 74238560), (4, 55678920), (5, 44543136), (6, 37119280), (8, 27839460), (10, 22271568), (11, 20246880), (12, 18559640), (15, 14847712), (16, 13919730), (20, 11135784), (22, 10123440), (24, 9279820), (30, 7423856), (32, 6959865), (33, 6748960), (40, 5567892), (44, 5061720), (48, 4639910), (55, 4049376), (60, 3711928), (66, 3374480), (80, 2783946), (88, 2530860), (96, 2319955), (110, 2024688), (120, 1855964), (132, 1687240), (160, 1391973), (165, 1349792), (176, 1265430), (220, 1012344), (240, 927982), (264, 843620), (330, 674896), (352, 632715), (440, 506172), (480, 463991), (528, 421810), (660, 337448), (880, 253086), (1056, 210905), (1320, 168724), (1760, 126543), (2640, 84362), (5280, 42181)]