2808360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 9477000

約数和(自身を除く): 6668640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 269, 290, 348, 360, 435, 522, 538, 580, 696, 807, 870, 1044, 1076, 1160, 1305, 1345, 1614, 1740, 2088, 2152, 2421, 2610, 2690, 3228, 3480, 4035, 4842, 5220, 5380, 6456, 7801, 8070, 9684, 10440, 10760, 12105, 15602, 16140, 19368, 23403, 24210, 31204, 32280, 39005, 46806, 48420, 62408, 70209, 78010, 93612, 96840, 117015, 140418, 156020, 187224, 234030, 280836, 312040, 351045, 468060, 561672, 702090, 936120, 1404180, 2808360]

約数ペア:

[(1, 2808360), (2, 1404180), (3, 936120), (4, 702090), (5, 561672), (6, 468060), (8, 351045), (9, 312040), (10, 280836), (12, 234030), (15, 187224), (18, 156020), (20, 140418), (24, 117015), (29, 96840), (30, 93612), (36, 78010), (40, 70209), (45, 62408), (58, 48420), (60, 46806), (72, 39005), (87, 32280), (90, 31204), (116, 24210), (120, 23403), (145, 19368), (174, 16140), (180, 15602), (232, 12105), (261, 10760), (269, 10440), (290, 9684), (348, 8070), (360, 7801), (435, 6456), (522, 5380), (538, 5220), (580, 4842), (696, 4035), (807, 3480), (870, 3228), (1044, 2690), (1076, 2610), (1160, 2421), (1305, 2152), (1345, 2088), (1614, 1740)]