16545060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1487

約数の個数: 120

約数和(自身を含む): 59357760

約数和(自身を除く): 42812700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1459, 1620, 1890, 2268, 2835, 2918, 3780, 4377, 5670, 5836, 7295, 8754, 10213, 11340, 13131, 14590, 17508, 20426, 21885, 26262, 29180, 30639, 39393, 40852, 43770, 51065, 52524, 61278, 65655, 78786, 87540, 91917, 102130, 118179, 122556, 131310, 153195, 157572, 183834, 196965, 204260, 236358, 262620, 275751, 306390, 367668, 393930, 459585, 472716, 551502, 590895, 612780, 787860, 827253, 919170, 1103004, 1181790, 1378755, 1654506, 1838340, 2363580, 2757510, 3309012, 4136265, 5515020, 8272530, 16545060]

約数ペア:

[(1, 16545060), (2, 8272530), (3, 5515020), (4, 4136265), (5, 3309012), (6, 2757510), (7, 2363580), (9, 1838340), (10, 1654506), (12, 1378755), (14, 1181790), (15, 1103004), (18, 919170), (20, 827253), (21, 787860), (27, 612780), (28, 590895), (30, 551502), (35, 472716), (36, 459585), (42, 393930), (45, 367668), (54, 306390), (60, 275751), (63, 262620), (70, 236358), (81, 204260), (84, 196965), (90, 183834), (105, 157572), (108, 153195), (126, 131310), (135, 122556), (140, 118179), (162, 102130), (180, 91917), (189, 87540), (210, 78786), (252, 65655), (270, 61278), (315, 52524), (324, 51065), (378, 43770), (405, 40852), (420, 39393), (540, 30639), (567, 29180), (630, 26262), (756, 21885), (810, 20426), (945, 17508), (1134, 14590), (1260, 13131), (1459, 11340), (1620, 10213), (1890, 8754), (2268, 7295), (2835, 5836), (2918, 5670), (3780, 4377)]