151211760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90007}}^1$

素因数の和:90030

約数の個数: 80

約数和(自身を含む): 535727616

約数和(自身を除く): 384515856

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, 90007, 180014, 270021, 360028, 450035, 540042, 630049, 720056, 900070, 1080084, 1260098, 1350105, 1440112, 1800140, 1890147, 2160168, 2520196, 2700210, 3150245, 3600280, 3780294, 4320336, 5040392, 5400420, 6300490, 7200560, 7560588, 9450735, 10080784, 10800840, 12600980, 15121176, 18901470, 21601680, 25201960, 30242352, 37802940, 50403920, 75605880, 151211760]

約数ペア:

[(1, 151211760), (2, 75605880), (3, 50403920), (4, 37802940), (5, 30242352), (6, 25201960), (7, 21601680), (8, 18901470), (10, 15121176), (12, 12600980), (14, 10800840), (15, 10080784), (16, 9450735), (20, 7560588), (21, 7200560), (24, 6300490), (28, 5400420), (30, 5040392), (35, 4320336), (40, 3780294), (42, 3600280), (48, 3150245), (56, 2700210), (60, 2520196), (70, 2160168), (80, 1890147), (84, 1800140), (105, 1440112), (112, 1350105), (120, 1260098), (140, 1080084), (168, 900070), (210, 720056), (240, 630049), (280, 540042), (336, 450035), (420, 360028), (560, 270021), (840, 180014), (1680, 90007)]