54547260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 168569856

約数和(自身を除く): 114022596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 47, 58, 60, 69, 87, 92, 94, 115, 116, 138, 141, 145, 174, 188, 230, 235, 276, 282, 290, 345, 348, 435, 460, 470, 564, 580, 667, 690, 705, 841, 870, 940, 1081, 1334, 1363, 1380, 1410, 1682, 1740, 2001, 2162, 2523, 2668, 2726, 2820, 3243, 3335, 3364, 4002, 4089, 4205, 4324, 5046, 5405, 5452, 6486, 6670, 6815, 8004, 8178, 8410, 10005, 10092, 10810, 12615, 12972, 13340, 13630, 16215, 16356, 16820, 19343, 20010, 20445, 21620, 25230, 27260, 31349, 32430, 38686, 39527, 40020, 40890, 50460, 58029, 62698, 64860, 77372, 79054, 81780, 94047, 96715, 116058, 118581, 125396, 156745, 158108, 188094, 193430, 197635, 232116, 237162, 290145, 313490, 376188, 386860, 395270, 470235, 474324, 580290, 592905, 626980, 790540, 909121, 940470, 1160580, 1185810, 1818242, 1880940, 2371620, 2727363, 3636484, 4545605, 5454726, 9091210, 10909452, 13636815, 18182420, 27273630, 54547260]

約数ペア:

[(1, 54547260), (2, 27273630), (3, 18182420), (4, 13636815), (5, 10909452), (6, 9091210), (10, 5454726), (12, 4545605), (15, 3636484), (20, 2727363), (23, 2371620), (29, 1880940), (30, 1818242), (46, 1185810), (47, 1160580), (58, 940470), (60, 909121), (69, 790540), (87, 626980), (92, 592905), (94, 580290), (115, 474324), (116, 470235), (138, 395270), (141, 386860), (145, 376188), (174, 313490), (188, 290145), (230, 237162), (235, 232116), (276, 197635), (282, 193430), (290, 188094), (345, 158108), (348, 156745), (435, 125396), (460, 118581), (470, 116058), (564, 96715), (580, 94047), (667, 81780), (690, 79054), (705, 77372), (841, 64860), (870, 62698), (940, 58029), (1081, 50460), (1334, 40890), (1363, 40020), (1380, 39527), (1410, 38686), (1682, 32430), (1740, 31349), (2001, 27260), (2162, 25230), (2523, 21620), (2668, 20445), (2726, 20010), (2820, 19343), (3243, 16820), (3335, 16356), (3364, 16215), (4002, 13630), (4089, 13340), (4205, 12972), (4324, 12615), (5046, 10810), (5405, 10092), (5452, 10005), (6486, 8410), (6670, 8178), (6815, 8004)]