455410560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21563}}^1$

素因数の和:21596

約数の個数: 128

約数和(自身を含む): 1583660160

約数和(自身を除く): 1128249600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 21563, 43126, 64689, 86252, 107815, 129378, 172504, 215630, 237193, 258756, 323445, 345008, 431260, 474386, 517512, 646890, 690016, 711579, 862520, 948772, 1035024, 1185965, 1293780, 1380032, 1423158, 1725040, 1897544, 2070048, 2371930, 2587560, 2760064, 2846316, 3450080, 3557895, 3795088, 4140096, 4743860, 5175120, 5692632, 6900160, 7115790, 7590176, 8280192, 9487720, 10350240, 11385264, 13800320, 14231580, 15180352, 18975440, 20700480, 22770528, 28463160, 30360704, 37950880, 41400960, 45541056, 56926320, 75901760, 91082112, 113852640, 151803520, 227705280, 455410560]

約数ペア:

[(1, 455410560), (2, 227705280), (3, 151803520), (4, 113852640), (5, 91082112), (6, 75901760), (8, 56926320), (10, 45541056), (11, 41400960), (12, 37950880), (15, 30360704), (16, 28463160), (20, 22770528), (22, 20700480), (24, 18975440), (30, 15180352), (32, 14231580), (33, 13800320), (40, 11385264), (44, 10350240), (48, 9487720), (55, 8280192), (60, 7590176), (64, 7115790), (66, 6900160), (80, 5692632), (88, 5175120), (96, 4743860), (110, 4140096), (120, 3795088), (128, 3557895), (132, 3450080), (160, 2846316), (165, 2760064), (176, 2587560), (192, 2371930), (220, 2070048), (240, 1897544), (264, 1725040), (320, 1423158), (330, 1380032), (352, 1293780), (384, 1185965), (440, 1035024), (480, 948772), (528, 862520), (640, 711579), (660, 690016), (704, 646890), (880, 517512), (960, 474386), (1056, 431260), (1320, 345008), (1408, 323445), (1760, 258756), (1920, 237193), (2112, 215630), (2640, 172504), (3520, 129378), (4224, 107815), (5280, 86252), (7040, 64689), (10560, 43126), (21120, 21563)]