223347360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 755080704

約数和(自身を除く): 531733344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 101, 102, 120, 136, 160, 170, 202, 204, 240, 255, 271, 272, 303, 340, 404, 408, 480, 505, 510, 542, 544, 606, 680, 808, 813, 816, 1010, 1020, 1084, 1212, 1355, 1360, 1515, 1616, 1626, 1632, 1717, 2020, 2040, 2168, 2424, 2710, 2720, 3030, 3232, 3252, 3434, 4040, 4065, 4080, 4336, 4607, 4848, 5151, 5420, 6060, 6504, 6868, 8080, 8130, 8160, 8585, 8672, 9214, 9696, 10302, 10840, 12120, 13008, 13736, 13821, 16160, 16260, 17170, 18428, 20604, 21680, 23035, 24240, 25755, 26016, 27371, 27472, 27642, 32520, 34340, 36856, 41208, 43360, 46070, 48480, 51510, 54742, 54944, 55284, 65040, 68680, 69105, 73712, 82113, 82416, 92140, 103020, 109484, 110568, 130080, 136855, 137360, 138210, 147424, 164226, 164832, 184280, 206040, 218968, 221136, 273710, 274720, 276420, 328452, 368560, 410565, 412080, 437936, 442272, 465307, 547420, 552840, 656904, 737120, 821130, 824160, 875872, 930614, 1094840, 1105680, 1313808, 1395921, 1642260, 1861228, 2189680, 2211360, 2326535, 2627616, 2791842, 3284520, 3722456, 4379360, 4653070, 5583684, 6569040, 6979605, 7444912, 9306140, 11167368, 13138080, 13959210, 14889824, 18612280, 22334736, 27918420, 37224560, 44669472, 55836840, 74449120, 111673680, 223347360]

約数ペア:

[(1, 223347360), (2, 111673680), (3, 74449120), (4, 55836840), (5, 44669472), (6, 37224560), (8, 27918420), (10, 22334736), (12, 18612280), (15, 14889824), (16, 13959210), (17, 13138080), (20, 11167368), (24, 9306140), (30, 7444912), (32, 6979605), (34, 6569040), (40, 5583684), (48, 4653070), (51, 4379360), (60, 3722456), (68, 3284520), (80, 2791842), (85, 2627616), (96, 2326535), (101, 2211360), (102, 2189680), (120, 1861228), (136, 1642260), (160, 1395921), (170, 1313808), (202, 1105680), (204, 1094840), (240, 930614), (255, 875872), (271, 824160), (272, 821130), (303, 737120), (340, 656904), (404, 552840), (408, 547420), (480, 465307), (505, 442272), (510, 437936), (542, 412080), (544, 410565), (606, 368560), (680, 328452), (808, 276420), (813, 274720), (816, 273710), (1010, 221136), (1020, 218968), (1084, 206040), (1212, 184280), (1355, 164832), (1360, 164226), (1515, 147424), (1616, 138210), (1626, 137360), (1632, 136855), (1717, 130080), (2020, 110568), (2040, 109484), (2168, 103020), (2424, 92140), (2710, 82416), (2720, 82113), (3030, 73712), (3232, 69105), (3252, 68680), (3434, 65040), (4040, 55284), (4065, 54944), (4080, 54742), (4336, 51510), (4607, 48480), (4848, 46070), (5151, 43360), (5420, 41208), (6060, 36856), (6504, 34340), (6868, 32520), (8080, 27642), (8130, 27472), (8160, 27371), (8585, 26016), (8672, 25755), (9214, 24240), (9696, 23035), (10302, 21680), (10840, 20604), (12120, 18428), (13008, 17170), (13736, 16260), (13821, 16160)]