152381040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90703}}^1$

素因数の和:90726

約数の個数: 80

約数和(自身を含む): 539870208

約数和(自身を除く): 387489168

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 90703, 181406, 272109, 362812, 453515, 544218, 634921, 725624, 907030, 1088436, 1269842, 1360545, 1451248, 1814060, 1904763, 2176872, 2539684, 2721090, 3174605, 3628120, 3809526, 4353744, 5079368, 5442180, 6349210, 7256240, 7619052, 9523815, 10158736, 10884360, 12698420, 15238104, 19047630, 21768720, 25396840, 30476208, 38095260, 50793680, 76190520, 152381040]

約数ペア:

[(1, 152381040), (2, 76190520), (3, 50793680), (4, 38095260), (5, 30476208), (6, 25396840), (7, 21768720), (8, 19047630), (10, 15238104), (12, 12698420), (14, 10884360), (15, 10158736), (16, 9523815), (20, 7619052), (21, 7256240), (24, 6349210), (28, 5442180), (30, 5079368), (35, 4353744), (40, 3809526), (42, 3628120), (48, 3174605), (56, 2721090), (60, 2539684), (70, 2176872), (80, 1904763), (84, 1814060), (105, 1451248), (112, 1360545), (120, 1269842), (140, 1088436), (168, 907030), (210, 725624), (240, 634921), (280, 544218), (336, 453515), (420, 362812), (560, 272109), (840, 181406), (1680, 90703)]