15186360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 52876800

約数和(自身を除く): 37690440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 179, 202, 210, 280, 303, 358, 404, 420, 505, 537, 606, 707, 716, 808, 840, 895, 1010, 1074, 1212, 1253, 1414, 1432, 1515, 1790, 2020, 2121, 2148, 2424, 2506, 2685, 2828, 3030, 3535, 3580, 3759, 4040, 4242, 4296, 5012, 5370, 5656, 6060, 6265, 7070, 7160, 7518, 8484, 10024, 10605, 10740, 12120, 12530, 14140, 15036, 16968, 18079, 18795, 21210, 21480, 25060, 28280, 30072, 36158, 37590, 42420, 50120, 54237, 72316, 75180, 84840, 90395, 108474, 126553, 144632, 150360, 180790, 216948, 253106, 271185, 361580, 379659, 433896, 506212, 542370, 632765, 723160, 759318, 1012424, 1084740, 1265530, 1518636, 1898295, 2169480, 2531060, 3037272, 3796590, 5062120, 7593180, 15186360]

約数ペア:

[(1, 15186360), (2, 7593180), (3, 5062120), (4, 3796590), (5, 3037272), (6, 2531060), (7, 2169480), (8, 1898295), (10, 1518636), (12, 1265530), (14, 1084740), (15, 1012424), (20, 759318), (21, 723160), (24, 632765), (28, 542370), (30, 506212), (35, 433896), (40, 379659), (42, 361580), (56, 271185), (60, 253106), (70, 216948), (84, 180790), (101, 150360), (105, 144632), (120, 126553), (140, 108474), (168, 90395), (179, 84840), (202, 75180), (210, 72316), (280, 54237), (303, 50120), (358, 42420), (404, 37590), (420, 36158), (505, 30072), (537, 28280), (606, 25060), (707, 21480), (716, 21210), (808, 18795), (840, 18079), (895, 16968), (1010, 15036), (1074, 14140), (1212, 12530), (1253, 12120), (1414, 10740), (1432, 10605), (1515, 10024), (1790, 8484), (2020, 7518), (2121, 7160), (2148, 7070), (2424, 6265), (2506, 6060), (2685, 5656), (2828, 5370), (3030, 5012), (3535, 4296), (3580, 4242), (3759, 4040)]