141119440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 422830080

約数和(自身を除く): 281710640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 739, 770, 868, 880, 1085, 1232, 1240, 1364, 1478, 1540, 1705, 1736, 2170, 2387, 2480, 2728, 2956, 3080, 3410, 3472, 3695, 4340, 4774, 5173, 5456, 5912, 6160, 6820, 7390, 8129, 8680, 9548, 10346, 11824, 11935, 13640, 14780, 16258, 17360, 19096, 20692, 22909, 23870, 25865, 27280, 29560, 32516, 38192, 40645, 41384, 45818, 47740, 51730, 56903, 59120, 65032, 81290, 82768, 91636, 95480, 103460, 113806, 114545, 130064, 160363, 162580, 183272, 190960, 206920, 227612, 229090, 251999, 284515, 320726, 325160, 366544, 413840, 455224, 458180, 503998, 569030, 641452, 650320, 801815, 910448, 916360, 1007996, 1138060, 1259995, 1282904, 1603630, 1763993, 1832720, 2015992, 2276120, 2519990, 2565808, 3207260, 3527986, 4031984, 4552240, 5039980, 6414520, 7055972, 8819965, 10079960, 12829040, 14111944, 17639930, 20159920, 28223888, 35279860, 70559720, 141119440]

約数ペア:

[(1, 141119440), (2, 70559720), (4, 35279860), (5, 28223888), (7, 20159920), (8, 17639930), (10, 14111944), (11, 12829040), (14, 10079960), (16, 8819965), (20, 7055972), (22, 6414520), (28, 5039980), (31, 4552240), (35, 4031984), (40, 3527986), (44, 3207260), (55, 2565808), (56, 2519990), (62, 2276120), (70, 2015992), (77, 1832720), (80, 1763993), (88, 1603630), (110, 1282904), (112, 1259995), (124, 1138060), (140, 1007996), (154, 916360), (155, 910448), (176, 801815), (217, 650320), (220, 641452), (248, 569030), (280, 503998), (308, 458180), (310, 455224), (341, 413840), (385, 366544), (434, 325160), (440, 320726), (496, 284515), (560, 251999), (616, 229090), (620, 227612), (682, 206920), (739, 190960), (770, 183272), (868, 162580), (880, 160363), (1085, 130064), (1232, 114545), (1240, 113806), (1364, 103460), (1478, 95480), (1540, 91636), (1705, 82768), (1736, 81290), (2170, 65032), (2387, 59120), (2480, 56903), (2728, 51730), (2956, 47740), (3080, 45818), (3410, 41384), (3472, 40645), (3695, 38192), (4340, 32516), (4774, 29560), (5173, 27280), (5456, 25865), (5912, 23870), (6160, 22909), (6820, 20692), (7390, 19096), (8129, 17360), (8680, 16258), (9548, 14780), (10346, 13640), (11824, 11935)]