346333440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{90191}}^1$

素因数の和:90215

約数の個数: 72

約数和(自身を含む): 1106114688

約数和(自身を除く): 759781248

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 90191, 180382, 270573, 360764, 450955, 541146, 721528, 901910, 1082292, 1352865, 1443056, 1803820, 2164584, 2705730, 2886112, 3607640, 4329168, 5411460, 5772224, 7215280, 8658336, 10822920, 11544448, 14430560, 17316672, 21645840, 23088896, 28861120, 34633344, 43291680, 57722240, 69266688, 86583360, 115444480, 173166720, 346333440]

約数ペア:

[(1, 346333440), (2, 173166720), (3, 115444480), (4, 86583360), (5, 69266688), (6, 57722240), (8, 43291680), (10, 34633344), (12, 28861120), (15, 23088896), (16, 21645840), (20, 17316672), (24, 14430560), (30, 11544448), (32, 10822920), (40, 8658336), (48, 7215280), (60, 5772224), (64, 5411460), (80, 4329168), (96, 3607640), (120, 2886112), (128, 2705730), (160, 2164584), (192, 1803820), (240, 1443056), (256, 1352865), (320, 1082292), (384, 901910), (480, 721528), (640, 541146), (768, 450955), (960, 360764), (1280, 270573), (1920, 180382), (3840, 90191)]