135936080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 388903680

約数和(自身を除く): 252967600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 109, 112, 119, 131, 136, 140, 170, 218, 238, 262, 272, 280, 340, 436, 476, 524, 545, 560, 595, 655, 680, 763, 872, 917, 952, 1048, 1090, 1190, 1310, 1360, 1526, 1744, 1834, 1853, 1904, 2096, 2180, 2227, 2380, 2620, 3052, 3668, 3706, 3815, 4360, 4454, 4585, 4760, 5240, 6104, 7336, 7412, 7630, 8720, 8908, 9170, 9265, 9520, 10480, 11135, 12208, 12971, 14279, 14672, 14824, 15260, 15589, 17816, 18340, 18530, 22270, 25942, 28558, 29648, 30520, 31178, 35632, 36680, 37060, 44540, 51884, 57116, 61040, 62356, 64855, 71395, 73360, 74120, 77945, 89080, 99953, 103768, 114232, 124712, 129710, 142790, 148240, 155890, 178160, 199906, 207536, 228464, 242743, 249424, 259420, 285580, 311780, 399812, 485486, 499765, 518840, 571160, 623560, 799624, 970972, 999530, 1037680, 1142320, 1213715, 1247120, 1599248, 1699201, 1941944, 1999060, 2427430, 3398402, 3883888, 3998120, 4854860, 6796804, 7996240, 8496005, 9709720, 13593608, 16992010, 19419440, 27187216, 33984020, 67968040, 135936080]

約数ペア:

[(1, 135936080), (2, 67968040), (4, 33984020), (5, 27187216), (7, 19419440), (8, 16992010), (10, 13593608), (14, 9709720), (16, 8496005), (17, 7996240), (20, 6796804), (28, 4854860), (34, 3998120), (35, 3883888), (40, 3398402), (56, 2427430), (68, 1999060), (70, 1941944), (80, 1699201), (85, 1599248), (109, 1247120), (112, 1213715), (119, 1142320), (131, 1037680), (136, 999530), (140, 970972), (170, 799624), (218, 623560), (238, 571160), (262, 518840), (272, 499765), (280, 485486), (340, 399812), (436, 311780), (476, 285580), (524, 259420), (545, 249424), (560, 242743), (595, 228464), (655, 207536), (680, 199906), (763, 178160), (872, 155890), (917, 148240), (952, 142790), (1048, 129710), (1090, 124712), (1190, 114232), (1310, 103768), (1360, 99953), (1526, 89080), (1744, 77945), (1834, 74120), (1853, 73360), (1904, 71395), (2096, 64855), (2180, 62356), (2227, 61040), (2380, 57116), (2620, 51884), (3052, 44540), (3668, 37060), (3706, 36680), (3815, 35632), (4360, 31178), (4454, 30520), (4585, 29648), (4760, 28558), (5240, 25942), (6104, 22270), (7336, 18530), (7412, 18340), (7630, 17816), (8720, 15589), (8908, 15260), (9170, 14824), (9265, 14672), (9520, 14279), (10480, 12971), (11135, 12208)]