55607760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 180

約数和(自身を含む): 202662252

約数和(自身を除く): 147054492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 457, 468, 507, 520, 585, 624, 676, 720, 780, 845, 914, 936, 1014, 1040, 1170, 1352, 1371, 1521, 1560, 1690, 1828, 1872, 2028, 2285, 2340, 2535, 2704, 2742, 3042, 3120, 3380, 3656, 4056, 4113, 4570, 4680, 5070, 5484, 5941, 6084, 6760, 6855, 7312, 7605, 8112, 8226, 9140, 9360, 10140, 10968, 11882, 12168, 13520, 13710, 15210, 16452, 17823, 18280, 20280, 20565, 21936, 23764, 24336, 27420, 29705, 30420, 32904, 35646, 36560, 40560, 41130, 47528, 53469, 54840, 59410, 60840, 65808, 71292, 77233, 82260, 89115, 95056, 106938, 109680, 118820, 121680, 142584, 154466, 164520, 178230, 213876, 231699, 237640, 267345, 285168, 308932, 329040, 356460, 386165, 427752, 463398, 475280, 534690, 617864, 695097, 712920, 772330, 855504, 926796, 1069380, 1158495, 1235728, 1390194, 1425840, 1544660, 1853592, 2138760, 2316990, 2780388, 3089320, 3475485, 3707184, 4277520, 4633980, 5560776, 6178640, 6950970, 9267960, 11121552, 13901940, 18535920, 27803880, 55607760]

約数ペア:

[(1, 55607760), (2, 27803880), (3, 18535920), (4, 13901940), (5, 11121552), (6, 9267960), (8, 6950970), (9, 6178640), (10, 5560776), (12, 4633980), (13, 4277520), (15, 3707184), (16, 3475485), (18, 3089320), (20, 2780388), (24, 2316990), (26, 2138760), (30, 1853592), (36, 1544660), (39, 1425840), (40, 1390194), (45, 1235728), (48, 1158495), (52, 1069380), (60, 926796), (65, 855504), (72, 772330), (78, 712920), (80, 695097), (90, 617864), (104, 534690), (117, 475280), (120, 463398), (130, 427752), (144, 386165), (156, 356460), (169, 329040), (180, 308932), (195, 285168), (208, 267345), (234, 237640), (240, 231699), (260, 213876), (312, 178230), (338, 164520), (360, 154466), (390, 142584), (457, 121680), (468, 118820), (507, 109680), (520, 106938), (585, 95056), (624, 89115), (676, 82260), (720, 77233), (780, 71292), (845, 65808), (914, 60840), (936, 59410), (1014, 54840), (1040, 53469), (1170, 47528), (1352, 41130), (1371, 40560), (1521, 36560), (1560, 35646), (1690, 32904), (1828, 30420), (1872, 29705), (2028, 27420), (2285, 24336), (2340, 23764), (2535, 21936), (2704, 20565), (2742, 20280), (3042, 18280), (3120, 17823), (3380, 16452), (3656, 15210), (4056, 13710), (4113, 13520), (4570, 12168), (4680, 11882), (5070, 10968), (5484, 10140), (5941, 9360), (6084, 9140), (6760, 8226), (6855, 8112), (7312, 7605)]