57335880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 201672000

約数和(自身を除く): 144336120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 199, 210, 245, 280, 294, 343, 392, 398, 420, 490, 588, 597, 686, 735, 796, 840, 980, 995, 1029, 1176, 1194, 1372, 1393, 1470, 1592, 1715, 1960, 1990, 2058, 2388, 2401, 2744, 2786, 2940, 2985, 3430, 3980, 4116, 4179, 4776, 4802, 5145, 5572, 5880, 5970, 6860, 6965, 7203, 7960, 8232, 8358, 9604, 9751, 10290, 11144, 11940, 12005, 13720, 13930, 14406, 16716, 19208, 19502, 20580, 20895, 23880, 24010, 27860, 28812, 29253, 33432, 36015, 39004, 41160, 41790, 48020, 48755, 55720, 57624, 58506, 68257, 72030, 78008, 83580, 96040, 97510, 117012, 136514, 144060, 146265, 167160, 195020, 204771, 234024, 273028, 288120, 292530, 341285, 390040, 409542, 477799, 546056, 585060, 682570, 819084, 955598, 1023855, 1170120, 1365140, 1433397, 1638168, 1911196, 2047710, 2388995, 2730280, 2866794, 3822392, 4095420, 4777990, 5733588, 7166985, 8190840, 9555980, 11467176, 14333970, 19111960, 28667940, 57335880]

約数ペア:

[(1, 57335880), (2, 28667940), (3, 19111960), (4, 14333970), (5, 11467176), (6, 9555980), (7, 8190840), (8, 7166985), (10, 5733588), (12, 4777990), (14, 4095420), (15, 3822392), (20, 2866794), (21, 2730280), (24, 2388995), (28, 2047710), (30, 1911196), (35, 1638168), (40, 1433397), (42, 1365140), (49, 1170120), (56, 1023855), (60, 955598), (70, 819084), (84, 682570), (98, 585060), (105, 546056), (120, 477799), (140, 409542), (147, 390040), (168, 341285), (196, 292530), (199, 288120), (210, 273028), (245, 234024), (280, 204771), (294, 195020), (343, 167160), (392, 146265), (398, 144060), (420, 136514), (490, 117012), (588, 97510), (597, 96040), (686, 83580), (735, 78008), (796, 72030), (840, 68257), (980, 58506), (995, 57624), (1029, 55720), (1176, 48755), (1194, 48020), (1372, 41790), (1393, 41160), (1470, 39004), (1592, 36015), (1715, 33432), (1960, 29253), (1990, 28812), (2058, 27860), (2388, 24010), (2401, 23880), (2744, 20895), (2786, 20580), (2940, 19502), (2985, 19208), (3430, 16716), (3980, 14406), (4116, 13930), (4179, 13720), (4776, 12005), (4802, 11940), (5145, 11144), (5572, 10290), (5880, 9751), (5970, 9604), (6860, 8358), (6965, 8232), (7203, 7960)]