388104480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89839}}^1$

素因数の和:89863

約数の個数: 96

約数和(自身を含む): 1358380800

約数和(自身を除く): 970276320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 89839, 179678, 269517, 359356, 449195, 539034, 718712, 808551, 898390, 1078068, 1347585, 1437424, 1617102, 1796780, 2156136, 2425653, 2695170, 2874848, 3234204, 3593560, 4042755, 4312272, 4851306, 5390340, 6468408, 7187120, 8085510, 8624544, 9702612, 10780680, 12128265, 12936816, 14374240, 16171020, 19405224, 21561360, 24256530, 25873632, 32342040, 38810448, 43122720, 48513060, 64684080, 77620896, 97026120, 129368160, 194052240, 388104480]

約数ペア:

[(1, 388104480), (2, 194052240), (3, 129368160), (4, 97026120), (5, 77620896), (6, 64684080), (8, 48513060), (9, 43122720), (10, 38810448), (12, 32342040), (15, 25873632), (16, 24256530), (18, 21561360), (20, 19405224), (24, 16171020), (27, 14374240), (30, 12936816), (32, 12128265), (36, 10780680), (40, 9702612), (45, 8624544), (48, 8085510), (54, 7187120), (60, 6468408), (72, 5390340), (80, 4851306), (90, 4312272), (96, 4042755), (108, 3593560), (120, 3234204), (135, 2874848), (144, 2695170), (160, 2425653), (180, 2156136), (216, 1796780), (240, 1617102), (270, 1437424), (288, 1347585), (360, 1078068), (432, 898390), (480, 808551), (540, 718712), (720, 539034), (864, 449195), (1080, 359356), (1440, 269517), (2160, 179678), (4320, 89839)]