80463360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10477}}^1$

素因数の和:10503

約数の個数: 80

約数和(自身を含む): 257255856

約数和(自身を除く): 176792496

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10477, 20954, 31431, 41908, 52385, 62862, 83816, 104770, 125724, 157155, 167632, 209540, 251448, 314310, 335264, 419080, 502896, 628620, 670528, 838160, 1005792, 1257240, 1341056, 1676320, 2011584, 2514480, 2682112, 3352640, 4023168, 5028960, 5364224, 6705280, 8046336, 10057920, 13410560, 16092672, 20115840, 26821120, 40231680, 80463360]

約数ペア:

[(1, 80463360), (2, 40231680), (3, 26821120), (4, 20115840), (5, 16092672), (6, 13410560), (8, 10057920), (10, 8046336), (12, 6705280), (15, 5364224), (16, 5028960), (20, 4023168), (24, 3352640), (30, 2682112), (32, 2514480), (40, 2011584), (48, 1676320), (60, 1341056), (64, 1257240), (80, 1005792), (96, 838160), (120, 670528), (128, 628620), (160, 502896), (192, 419080), (240, 335264), (256, 314310), (320, 251448), (384, 209540), (480, 167632), (512, 157155), (640, 125724), (768, 104770), (960, 83816), (1280, 62862), (1536, 52385), (1920, 41908), (2560, 31431), (3840, 20954), (7680, 10477)]