55120464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 177964800

約数和(自身を除く): 122844336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 367, 447, 504, 596, 734, 894, 1008, 1043, 1101, 1192, 1341, 1468, 1788, 2086, 2202, 2384, 2569, 2682, 2936, 3129, 3303, 3576, 4172, 4404, 5138, 5364, 5872, 6258, 6606, 7152, 7707, 8344, 8808, 9387, 10276, 10728, 12516, 13212, 15414, 16688, 17616, 18774, 20552, 21456, 23121, 25032, 26424, 30828, 37548, 41104, 46242, 50064, 52848, 54683, 61656, 75096, 92484, 109366, 123312, 150192, 164049, 184968, 218732, 328098, 369936, 382781, 437464, 492147, 656196, 765562, 874928, 984294, 1148343, 1312392, 1531124, 1968588, 2296686, 2624784, 3062248, 3445029, 3937176, 4593372, 6124496, 6890058, 7874352, 9186744, 13780116, 18373488, 27560232, 55120464]

約数ペア:

[(1, 55120464), (2, 27560232), (3, 18373488), (4, 13780116), (6, 9186744), (7, 7874352), (8, 6890058), (9, 6124496), (12, 4593372), (14, 3937176), (16, 3445029), (18, 3062248), (21, 2624784), (24, 2296686), (28, 1968588), (36, 1531124), (42, 1312392), (48, 1148343), (56, 984294), (63, 874928), (72, 765562), (84, 656196), (112, 492147), (126, 437464), (144, 382781), (149, 369936), (168, 328098), (252, 218732), (298, 184968), (336, 164049), (367, 150192), (447, 123312), (504, 109366), (596, 92484), (734, 75096), (894, 61656), (1008, 54683), (1043, 52848), (1101, 50064), (1192, 46242), (1341, 41104), (1468, 37548), (1788, 30828), (2086, 26424), (2202, 25032), (2384, 23121), (2569, 21456), (2682, 20552), (2936, 18774), (3129, 17616), (3303, 16688), (3576, 15414), (4172, 13212), (4404, 12516), (5138, 10728), (5364, 10276), (5872, 9387), (6258, 8808), (6606, 8344), (7152, 7707)]