52665480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20899}}^1$

素因数の和:20923

約数の個数: 96

約数和(自身を含む): 195624000

約数和(自身を除く): 142958520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 20899, 41798, 62697, 83596, 104495, 125394, 146293, 167192, 188091, 208990, 250788, 292586, 313485, 376182, 417980, 438879, 501576, 585172, 626970, 731465, 752364, 835960, 877758, 940455, 1170344, 1253940, 1316637, 1462930, 1504728, 1755516, 1880910, 2194395, 2507880, 2633274, 2925860, 3511032, 3761820, 4388790, 5266548, 5851720, 6583185, 7523640, 8777580, 10533096, 13166370, 17555160, 26332740, 52665480]

約数ペア:

[(1, 52665480), (2, 26332740), (3, 17555160), (4, 13166370), (5, 10533096), (6, 8777580), (7, 7523640), (8, 6583185), (9, 5851720), (10, 5266548), (12, 4388790), (14, 3761820), (15, 3511032), (18, 2925860), (20, 2633274), (21, 2507880), (24, 2194395), (28, 1880910), (30, 1755516), (35, 1504728), (36, 1462930), (40, 1316637), (42, 1253940), (45, 1170344), (56, 940455), (60, 877758), (63, 835960), (70, 752364), (72, 731465), (84, 626970), (90, 585172), (105, 501576), (120, 438879), (126, 417980), (140, 376182), (168, 313485), (180, 292586), (210, 250788), (252, 208990), (280, 188091), (315, 167192), (360, 146293), (420, 125394), (504, 104495), (630, 83596), (840, 62697), (1260, 41798), (2520, 20899)]