77603880

素因数分解:

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

素因数の和:283

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 163711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 97, 113, 118, 120, 177, 194, 226, 236, 291, 295, 339, 354, 388, 452, 472, 485, 565, 582, 590, 678, 708, 776, 885, 904, 970, 1130, 1164, 1180, 1356, 1416, 1455, 1695, 1770, 1940, 2260, 2328, 2360, 2712, 2910, 3390, 3540, 3880, 4520, 5723, 5820, 6667, 6780, 7080, 10961, 11446, 11640, 13334, 13560, 17169, 20001, 21922, 22892, 26668, 28615, 32883, 33335, 34338, 40002, 43844, 45784, 53336, 54805, 57230, 65766, 66670, 68676, 80004, 85845, 87688, 100005, 109610, 114460, 131532, 133340, 137352, 160008, 164415, 171690, 200010, 219220, 228920, 263064, 266680, 328830, 343380, 400020, 438440, 646699, 657660, 686760, 800040, 1293398, 1315320, 1940097, 2586796, 3233495, 3880194, 5173592, 6466990, 7760388, 9700485, 12933980, 15520776, 19400970, 25867960, 38801940, 77603880]

約数ペア:

[(1, 77603880), (2, 38801940), (3, 25867960), (4, 19400970), (5, 15520776), (6, 12933980), (8, 9700485), (10, 7760388), (12, 6466990), (15, 5173592), (20, 3880194), (24, 3233495), (30, 2586796), (40, 1940097), (59, 1315320), (60, 1293398), (97, 800040), (113, 686760), (118, 657660), (120, 646699), (177, 438440), (194, 400020), (226, 343380), (236, 328830), (291, 266680), (295, 263064), (339, 228920), (354, 219220), (388, 200010), (452, 171690), (472, 164415), (485, 160008), (565, 137352), (582, 133340), (590, 131532), (678, 114460), (708, 109610), (776, 100005), (885, 87688), (904, 85845), (970, 80004), (1130, 68676), (1164, 66670), (1180, 65766), (1356, 57230), (1416, 54805), (1455, 53336), (1695, 45784), (1770, 43844), (1940, 40002), (2260, 34338), (2328, 33335), (2360, 32883), (2712, 28615), (2910, 26668), (3390, 22892), (3540, 21922), (3880, 20001), (4520, 17169), (5723, 13560), (5820, 13334), (6667, 11640), (6780, 11446), (7080, 10961)]