354709920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 1160054784

約数和(自身を除く): 805344864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 73, 80, 96, 106, 120, 146, 159, 160, 191, 212, 219, 240, 265, 292, 318, 365, 382, 424, 438, 480, 530, 573, 584, 636, 730, 764, 795, 848, 876, 955, 1060, 1095, 1146, 1168, 1272, 1460, 1528, 1590, 1696, 1752, 1910, 2120, 2190, 2292, 2336, 2544, 2865, 2920, 3056, 3180, 3504, 3820, 3869, 4240, 4380, 4584, 5088, 5730, 5840, 6112, 6360, 7008, 7640, 7738, 8480, 8760, 9168, 10123, 11460, 11607, 11680, 12720, 13943, 15280, 15476, 17520, 18336, 19345, 20246, 22920, 23214, 25440, 27886, 30369, 30560, 30952, 35040, 38690, 40492, 41829, 45840, 46428, 50615, 55772, 58035, 60738, 61904, 69715, 77380, 80984, 83658, 91680, 92856, 101230, 111544, 116070, 121476, 123808, 139430, 151845, 154760, 161968, 167316, 185712, 202460, 209145, 223088, 232140, 242952, 278860, 303690, 309520, 323936, 334632, 371424, 404920, 418290, 446176, 464280, 485904, 557720, 607380, 619040, 669264, 738979, 809840, 836580, 928560, 971808, 1115440, 1214760, 1338528, 1477958, 1619680, 1673160, 1857120, 2216937, 2230880, 2429520, 2955916, 3346320, 3694895, 4433874, 4859040, 5911832, 6692640, 7389790, 8867748, 11084685, 11823664, 14779580, 17735496, 22169370, 23647328, 29559160, 35470992, 44338740, 59118320, 70941984, 88677480, 118236640, 177354960, 354709920]

約数ペア:

[(1, 354709920), (2, 177354960), (3, 118236640), (4, 88677480), (5, 70941984), (6, 59118320), (8, 44338740), (10, 35470992), (12, 29559160), (15, 23647328), (16, 22169370), (20, 17735496), (24, 14779580), (30, 11823664), (32, 11084685), (40, 8867748), (48, 7389790), (53, 6692640), (60, 5911832), (73, 4859040), (80, 4433874), (96, 3694895), (106, 3346320), (120, 2955916), (146, 2429520), (159, 2230880), (160, 2216937), (191, 1857120), (212, 1673160), (219, 1619680), (240, 1477958), (265, 1338528), (292, 1214760), (318, 1115440), (365, 971808), (382, 928560), (424, 836580), (438, 809840), (480, 738979), (530, 669264), (573, 619040), (584, 607380), (636, 557720), (730, 485904), (764, 464280), (795, 446176), (848, 418290), (876, 404920), (955, 371424), (1060, 334632), (1095, 323936), (1146, 309520), (1168, 303690), (1272, 278860), (1460, 242952), (1528, 232140), (1590, 223088), (1696, 209145), (1752, 202460), (1910, 185712), (2120, 167316), (2190, 161968), (2292, 154760), (2336, 151845), (2544, 139430), (2865, 123808), (2920, 121476), (3056, 116070), (3180, 111544), (3504, 101230), (3820, 92856), (3869, 91680), (4240, 83658), (4380, 80984), (4584, 77380), (5088, 69715), (5730, 61904), (5840, 60738), (6112, 58035), (6360, 55772), (7008, 50615), (7640, 46428), (7738, 45840), (8480, 41829), (8760, 40492), (9168, 38690), (10123, 35040), (11460, 30952), (11607, 30560), (11680, 30369), (12720, 27886), (13943, 25440), (15280, 23214), (15476, 22920), (17520, 20246), (18336, 19345)]