144155760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1695

約数の個数: 160

約数和(自身を含む): 520680960

約数和(自身を除く): 376525200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1619, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3238, 3710, 4240, 4452, 4857, 5565, 5936, 6360, 6476, 7420, 8095, 8904, 9714, 11130, 11333, 12720, 12952, 14840, 16190, 17808, 19428, 22260, 22666, 24285, 25904, 29680, 32380, 33999, 38856, 44520, 45332, 48570, 56665, 64760, 67998, 77712, 85807, 89040, 90664, 97140, 113330, 129520, 135996, 169995, 171614, 181328, 194280, 226660, 257421, 271992, 339990, 343228, 388560, 429035, 453320, 514842, 543984, 600649, 679980, 686456, 858070, 906640, 1029684, 1201298, 1287105, 1359960, 1372912, 1716140, 1801947, 2059368, 2402596, 2574210, 2719920, 3003245, 3432280, 3603894, 4118736, 4805192, 5148420, 6006490, 6864560, 7207788, 9009735, 9610384, 10296840, 12012980, 14415576, 18019470, 20593680, 24025960, 28831152, 36038940, 48051920, 72077880, 144155760]

約数ペア:

[(1, 144155760), (2, 72077880), (3, 48051920), (4, 36038940), (5, 28831152), (6, 24025960), (7, 20593680), (8, 18019470), (10, 14415576), (12, 12012980), (14, 10296840), (15, 9610384), (16, 9009735), (20, 7207788), (21, 6864560), (24, 6006490), (28, 5148420), (30, 4805192), (35, 4118736), (40, 3603894), (42, 3432280), (48, 3003245), (53, 2719920), (56, 2574210), (60, 2402596), (70, 2059368), (80, 1801947), (84, 1716140), (105, 1372912), (106, 1359960), (112, 1287105), (120, 1201298), (140, 1029684), (159, 906640), (168, 858070), (210, 686456), (212, 679980), (240, 600649), (265, 543984), (280, 514842), (318, 453320), (336, 429035), (371, 388560), (420, 343228), (424, 339990), (530, 271992), (560, 257421), (636, 226660), (742, 194280), (795, 181328), (840, 171614), (848, 169995), (1060, 135996), (1113, 129520), (1272, 113330), (1484, 97140), (1590, 90664), (1619, 89040), (1680, 85807), (1855, 77712), (2120, 67998), (2226, 64760), (2544, 56665), (2968, 48570), (3180, 45332), (3238, 44520), (3710, 38856), (4240, 33999), (4452, 32380), (4857, 29680), (5565, 25904), (5936, 24285), (6360, 22666), (6476, 22260), (7420, 19428), (8095, 17808), (8904, 16190), (9714, 14840), (11130, 12952), (11333, 12720)]