320410350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18291

約数の個数: 96

約数和(自身を含む): 950876640

約数和(自身を除く): 630466290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 17550, 18257, 36514, 54771, 91285, 109542, 164313, 182570, 237341, 273855, 328626, 456425, 474682, 492939, 547710, 712023, 821565, 912850, 985878, 1186705, 1369275, 1424046, 1643130, 2136069, 2373410, 2464695, 2738550, 3560115, 4107825, 4272138, 4929390, 5933525, 6408207, 7120230, 8215650, 10680345, 11867050, 12323475, 12816414, 17800575, 21360690, 24646950, 32041035, 35601150, 53401725, 64082070, 106803450, 160205175, 320410350]

約数ペア:

[(1, 320410350), (2, 160205175), (3, 106803450), (5, 64082070), (6, 53401725), (9, 35601150), (10, 32041035), (13, 24646950), (15, 21360690), (18, 17800575), (25, 12816414), (26, 12323475), (27, 11867050), (30, 10680345), (39, 8215650), (45, 7120230), (50, 6408207), (54, 5933525), (65, 4929390), (75, 4272138), (78, 4107825), (90, 3560115), (117, 2738550), (130, 2464695), (135, 2373410), (150, 2136069), (195, 1643130), (225, 1424046), (234, 1369275), (270, 1186705), (325, 985878), (351, 912850), (390, 821565), (450, 712023), (585, 547710), (650, 492939), (675, 474682), (702, 456425), (975, 328626), (1170, 273855), (1350, 237341), (1755, 182570), (1950, 164313), (2925, 109542), (3510, 91285), (5850, 54771), (8775, 36514), (17550, 18257)]