74975520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8258

約数の個数: 96

約数和(自身を含む): 248633280

約数和(自身を除く): 173657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8221, 9120, 16442, 24663, 32884, 41105, 49326, 65768, 82210, 98652, 123315, 131536, 156199, 164420, 197304, 246630, 263072, 312398, 328840, 394608, 468597, 493260, 624796, 657680, 780995, 789216, 937194, 986520, 1249592, 1315360, 1561990, 1874388, 1973040, 2342985, 2499184, 3123980, 3748776, 3946080, 4685970, 4998368, 6247960, 7497552, 9371940, 12495920, 14995104, 18743880, 24991840, 37487760, 74975520]

約数ペア:

[(1, 74975520), (2, 37487760), (3, 24991840), (4, 18743880), (5, 14995104), (6, 12495920), (8, 9371940), (10, 7497552), (12, 6247960), (15, 4998368), (16, 4685970), (19, 3946080), (20, 3748776), (24, 3123980), (30, 2499184), (32, 2342985), (38, 1973040), (40, 1874388), (48, 1561990), (57, 1315360), (60, 1249592), (76, 986520), (80, 937194), (95, 789216), (96, 780995), (114, 657680), (120, 624796), (152, 493260), (160, 468597), (190, 394608), (228, 328840), (240, 312398), (285, 263072), (304, 246630), (380, 197304), (456, 164420), (480, 156199), (570, 131536), (608, 123315), (760, 98652), (912, 82210), (1140, 65768), (1520, 49326), (1824, 41105), (2280, 32884), (3040, 24663), (4560, 16442), (8221, 9120)]