395873520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3607

約数の個数: 160

約数和(自身を含む): 1423861248

約数和(自身を除く): 1027987728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 3216, 3517, 3752, 4020, 4690, 5360, 5628, 7034, 7035, 7504, 8040, 9380, 10551, 11256, 14068, 14070, 16080, 17585, 18760, 21102, 22512, 24619, 28136, 28140, 35170, 37520, 42204, 49238, 52755, 56272, 56280, 70340, 73857, 84408, 98476, 105510, 112560, 123095, 140680, 147714, 168816, 196952, 211020, 235639, 246190, 281360, 295428, 369285, 393904, 422040, 471278, 492380, 590856, 706917, 738570, 844080, 942556, 984760, 1178195, 1181712, 1413834, 1477140, 1649473, 1885112, 1969520, 2356390, 2827668, 2954280, 3298946, 3534585, 3770224, 4712780, 4948419, 5655336, 5908560, 6597892, 7069170, 8247365, 9425560, 9896838, 11310672, 13195784, 14138340, 16494730, 18851120, 19793676, 24742095, 26391568, 28276680, 32989460, 39587352, 49484190, 56553360, 65978920, 79174704, 98968380, 131957840, 197936760, 395873520]

約数ペア:

[(1, 395873520), (2, 197936760), (3, 131957840), (4, 98968380), (5, 79174704), (6, 65978920), (7, 56553360), (8, 49484190), (10, 39587352), (12, 32989460), (14, 28276680), (15, 26391568), (16, 24742095), (20, 19793676), (21, 18851120), (24, 16494730), (28, 14138340), (30, 13195784), (35, 11310672), (40, 9896838), (42, 9425560), (48, 8247365), (56, 7069170), (60, 6597892), (67, 5908560), (70, 5655336), (80, 4948419), (84, 4712780), (105, 3770224), (112, 3534585), (120, 3298946), (134, 2954280), (140, 2827668), (168, 2356390), (201, 1969520), (210, 1885112), (240, 1649473), (268, 1477140), (280, 1413834), (335, 1181712), (336, 1178195), (402, 984760), (420, 942556), (469, 844080), (536, 738570), (560, 706917), (670, 590856), (804, 492380), (840, 471278), (938, 422040), (1005, 393904), (1072, 369285), (1340, 295428), (1407, 281360), (1608, 246190), (1680, 235639), (1876, 211020), (2010, 196952), (2345, 168816), (2680, 147714), (2814, 140680), (3216, 123095), (3517, 112560), (3752, 105510), (4020, 98476), (4690, 84408), (5360, 73857), (5628, 70340), (7034, 56280), (7035, 56272), (7504, 52755), (8040, 49238), (9380, 42204), (10551, 37520), (11256, 35170), (14068, 28140), (14070, 28136), (16080, 24619), (17585, 22512), (18760, 21102)]