339770880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{14747}}^1$

素因数の和:14776

約数の個数: 120

約数和(自身を含む): 1176801912

約数和(自身を除く): 837031032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 14747, 23040, 29494, 44241, 58988, 73735, 88482, 117976, 132723, 147470, 176964, 221205, 235952, 265446, 294940, 353928, 442410, 471904, 530892, 589880, 663615, 707856, 884820, 943808, 1061784, 1179760, 1327230, 1415712, 1769640, 1887616, 2123568, 2359520, 2654460, 2831424, 3539280, 3775232, 4247136, 4719040, 5308920, 5662848, 7078560, 7550464, 8494272, 9438080, 10617840, 11325696, 14157120, 16988544, 18876160, 21235680, 22651392, 28314240, 33977088, 37752320, 42471360, 56628480, 67954176, 84942720, 113256960, 169885440, 339770880]

約数ペア:

[(1, 339770880), (2, 169885440), (3, 113256960), (4, 84942720), (5, 67954176), (6, 56628480), (8, 42471360), (9, 37752320), (10, 33977088), (12, 28314240), (15, 22651392), (16, 21235680), (18, 18876160), (20, 16988544), (24, 14157120), (30, 11325696), (32, 10617840), (36, 9438080), (40, 8494272), (45, 7550464), (48, 7078560), (60, 5662848), (64, 5308920), (72, 4719040), (80, 4247136), (90, 3775232), (96, 3539280), (120, 2831424), (128, 2654460), (144, 2359520), (160, 2123568), (180, 1887616), (192, 1769640), (240, 1415712), (256, 1327230), (288, 1179760), (320, 1061784), (360, 943808), (384, 884820), (480, 707856), (512, 663615), (576, 589880), (640, 530892), (720, 471904), (768, 442410), (960, 353928), (1152, 294940), (1280, 265446), (1440, 235952), (1536, 221205), (1920, 176964), (2304, 147470), (2560, 132723), (2880, 117976), (3840, 88482), (4608, 73735), (5760, 58988), (7680, 44241), (11520, 29494), (14747, 23040)]