403220640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 1333584000

約数和(自身を除く): 930363360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 83, 87, 96, 116, 120, 145, 160, 166, 174, 232, 240, 249, 290, 332, 348, 349, 415, 435, 464, 480, 498, 580, 664, 696, 698, 830, 870, 928, 996, 1047, 1160, 1245, 1328, 1392, 1396, 1660, 1740, 1745, 1992, 2094, 2320, 2407, 2490, 2656, 2784, 2792, 3320, 3480, 3490, 3984, 4188, 4640, 4814, 4980, 5235, 5584, 6640, 6960, 6980, 7221, 7968, 8376, 9628, 9960, 10121, 10470, 11168, 12035, 13280, 13920, 13960, 14442, 16752, 19256, 19920, 20242, 20940, 24070, 27920, 28884, 28967, 30363, 33504, 36105, 38512, 39840, 40484, 41880, 48140, 50605, 55840, 57768, 57934, 60726, 72210, 77024, 80968, 83760, 86901, 96280, 101210, 115536, 115868, 121452, 144420, 144835, 151815, 161936, 167520, 173802, 192560, 202420, 231072, 231736, 242904, 288840, 289670, 303630, 323872, 347604, 385120, 404840, 434505, 463472, 485808, 577680, 579340, 607260, 695208, 809680, 840043, 869010, 926944, 971616, 1155360, 1158680, 1214520, 1390416, 1619360, 1680086, 1738020, 2317360, 2429040, 2520129, 2780832, 3360172, 3476040, 4200215, 4634720, 4858080, 5040258, 6720344, 6952080, 8400430, 10080516, 12600645, 13440688, 13904160, 16800860, 20161032, 25201290, 26881376, 33601720, 40322064, 50402580, 67203440, 80644128, 100805160, 134406880, 201610320, 403220640]

約数ペア:

[(1, 403220640), (2, 201610320), (3, 134406880), (4, 100805160), (5, 80644128), (6, 67203440), (8, 50402580), (10, 40322064), (12, 33601720), (15, 26881376), (16, 25201290), (20, 20161032), (24, 16800860), (29, 13904160), (30, 13440688), (32, 12600645), (40, 10080516), (48, 8400430), (58, 6952080), (60, 6720344), (80, 5040258), (83, 4858080), (87, 4634720), (96, 4200215), (116, 3476040), (120, 3360172), (145, 2780832), (160, 2520129), (166, 2429040), (174, 2317360), (232, 1738020), (240, 1680086), (249, 1619360), (290, 1390416), (332, 1214520), (348, 1158680), (349, 1155360), (415, 971616), (435, 926944), (464, 869010), (480, 840043), (498, 809680), (580, 695208), (664, 607260), (696, 579340), (698, 577680), (830, 485808), (870, 463472), (928, 434505), (996, 404840), (1047, 385120), (1160, 347604), (1245, 323872), (1328, 303630), (1392, 289670), (1396, 288840), (1660, 242904), (1740, 231736), (1745, 231072), (1992, 202420), (2094, 192560), (2320, 173802), (2407, 167520), (2490, 161936), (2656, 151815), (2784, 144835), (2792, 144420), (3320, 121452), (3480, 115868), (3490, 115536), (3984, 101210), (4188, 96280), (4640, 86901), (4814, 83760), (4980, 80968), (5235, 77024), (5584, 72210), (6640, 60726), (6960, 57934), (6980, 57768), (7221, 55840), (7968, 50605), (8376, 48140), (9628, 41880), (9960, 40484), (10121, 39840), (10470, 38512), (11168, 36105), (12035, 33504), (13280, 30363), (13920, 28967), (13960, 28884), (14442, 27920), (16752, 24070), (19256, 20940), (19920, 20242)]