345846720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{360257}}^1$

素因数の和:360277

約数の個数: 56

約数和(自身を含む): 1098066384

約数和(自身を除く): 752219664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 360257, 720514, 1080771, 1441028, 1801285, 2161542, 2882056, 3602570, 4323084, 5403855, 5764112, 7205140, 8646168, 10807710, 11528224, 14410280, 17292336, 21615420, 23056448, 28820560, 34584672, 43230840, 57641120, 69169344, 86461680, 115282240, 172923360, 345846720]

約数ペア:

[(1, 345846720), (2, 172923360), (3, 115282240), (4, 86461680), (5, 69169344), (6, 57641120), (8, 43230840), (10, 34584672), (12, 28820560), (15, 23056448), (16, 21615420), (20, 17292336), (24, 14410280), (30, 11528224), (32, 10807710), (40, 8646168), (48, 7205140), (60, 5764112), (64, 5403855), (80, 4323084), (96, 3602570), (120, 2882056), (160, 2161542), (192, 1801285), (240, 1441028), (320, 1080771), (480, 720514), (960, 360257)]