310415520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 1013523840

約数和(自身を除く): 703108320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 97, 113, 118, 120, 160, 177, 194, 226, 236, 240, 291, 295, 339, 354, 388, 452, 472, 480, 485, 565, 582, 590, 678, 708, 776, 885, 904, 944, 970, 1130, 1164, 1180, 1356, 1416, 1455, 1552, 1695, 1770, 1808, 1888, 1940, 2260, 2328, 2360, 2712, 2832, 2910, 3104, 3390, 3540, 3616, 3880, 4520, 4656, 4720, 5424, 5664, 5723, 5820, 6667, 6780, 7080, 7760, 9040, 9312, 9440, 10848, 10961, 11446, 11640, 13334, 13560, 14160, 15520, 17169, 18080, 20001, 21922, 22892, 23280, 26668, 27120, 28320, 28615, 32883, 33335, 34338, 40002, 43844, 45784, 46560, 53336, 54240, 54805, 57230, 65766, 66670, 68676, 80004, 85845, 87688, 91568, 100005, 106672, 109610, 114460, 131532, 133340, 137352, 160008, 164415, 171690, 175376, 183136, 200010, 213344, 219220, 228920, 263064, 266680, 274704, 320016, 328830, 343380, 350752, 400020, 438440, 457840, 526128, 533360, 549408, 640032, 646699, 657660, 686760, 800040, 876880, 915680, 1052256, 1066720, 1293398, 1315320, 1373520, 1600080, 1753760, 1940097, 2586796, 2630640, 2747040, 3200160, 3233495, 3880194, 5173592, 5261280, 6466990, 7760388, 9700485, 10347184, 12933980, 15520776, 19400970, 20694368, 25867960, 31041552, 38801940, 51735920, 62083104, 77603880, 103471840, 155207760, 310415520]

約数ペア:

[(1, 310415520), (2, 155207760), (3, 103471840), (4, 77603880), (5, 62083104), (6, 51735920), (8, 38801940), (10, 31041552), (12, 25867960), (15, 20694368), (16, 19400970), (20, 15520776), (24, 12933980), (30, 10347184), (32, 9700485), (40, 7760388), (48, 6466990), (59, 5261280), (60, 5173592), (80, 3880194), (96, 3233495), (97, 3200160), (113, 2747040), (118, 2630640), (120, 2586796), (160, 1940097), (177, 1753760), (194, 1600080), (226, 1373520), (236, 1315320), (240, 1293398), (291, 1066720), (295, 1052256), (339, 915680), (354, 876880), (388, 800040), (452, 686760), (472, 657660), (480, 646699), (485, 640032), (565, 549408), (582, 533360), (590, 526128), (678, 457840), (708, 438440), (776, 400020), (885, 350752), (904, 343380), (944, 328830), (970, 320016), (1130, 274704), (1164, 266680), (1180, 263064), (1356, 228920), (1416, 219220), (1455, 213344), (1552, 200010), (1695, 183136), (1770, 175376), (1808, 171690), (1888, 164415), (1940, 160008), (2260, 137352), (2328, 133340), (2360, 131532), (2712, 114460), (2832, 109610), (2910, 106672), (3104, 100005), (3390, 91568), (3540, 87688), (3616, 85845), (3880, 80004), (4520, 68676), (4656, 66670), (4720, 65766), (5424, 57230), (5664, 54805), (5723, 54240), (5820, 53336), (6667, 46560), (6780, 45784), (7080, 43844), (7760, 40002), (9040, 34338), (9312, 33335), (9440, 32883), (10848, 28615), (10961, 28320), (11446, 27120), (11640, 26668), (13334, 23280), (13560, 22892), (14160, 21922), (15520, 20001), (17169, 18080)]