1233465840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{571049}}^1$

素因数の和:571071

約数の個数: 80

約数和(自身を含む): 4248612000

約数和(自身を除く): 3015146160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 571049, 1142098, 1713147, 2284196, 2855245, 3426294, 4568392, 5139441, 5710490, 6852588, 8565735, 9136784, 10278882, 11420980, 13705176, 15418323, 17131470, 20557764, 22841960, 25697205, 27410352, 30836646, 34262940, 41115528, 45683920, 51394410, 61673292, 68525880, 77091615, 82231056, 102788820, 123346584, 137051760, 154183230, 205577640, 246693168, 308366460, 411155280, 616732920, 1233465840]

約数ペア:

[(1, 1233465840), (2, 616732920), (3, 411155280), (4, 308366460), (5, 246693168), (6, 205577640), (8, 154183230), (9, 137051760), (10, 123346584), (12, 102788820), (15, 82231056), (16, 77091615), (18, 68525880), (20, 61673292), (24, 51394410), (27, 45683920), (30, 41115528), (36, 34262940), (40, 30836646), (45, 27410352), (48, 25697205), (54, 22841960), (60, 20557764), (72, 17131470), (80, 15418323), (90, 13705176), (108, 11420980), (120, 10278882), (135, 9136784), (144, 8565735), (180, 6852588), (216, 5710490), (240, 5139441), (270, 4568392), (360, 3426294), (432, 2855245), (540, 2284196), (720, 1713147), (1080, 1142098), (2160, 571049)]