1119292740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{45389}}^1$

素因数の和:45541

約数の個数: 72

約数和(自身を含む): 3420045720

約数和(自身を除く): 2300752980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 45389, 90778, 136167, 181556, 226945, 272334, 408501, 453890, 544668, 680835, 817002, 907780, 1361670, 1634004, 2042505, 2723340, 4085010, 6218293, 8170020, 12436586, 18654879, 24873172, 31091465, 37309758, 55964637, 62182930, 74619516, 93274395, 111929274, 124365860, 186548790, 223858548, 279823185, 373097580, 559646370, 1119292740]

約数ペア:

[(1, 1119292740), (2, 559646370), (3, 373097580), (4, 279823185), (5, 223858548), (6, 186548790), (9, 124365860), (10, 111929274), (12, 93274395), (15, 74619516), (18, 62182930), (20, 55964637), (30, 37309758), (36, 31091465), (45, 24873172), (60, 18654879), (90, 12436586), (137, 8170020), (180, 6218293), (274, 4085010), (411, 2723340), (548, 2042505), (685, 1634004), (822, 1361670), (1233, 907780), (1370, 817002), (1644, 680835), (2055, 544668), (2466, 453890), (2740, 408501), (4110, 272334), (4932, 226945), (6165, 181556), (8220, 136167), (12330, 90778), (24660, 45389)]