237138480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{883}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 799429488

約数和(自身を除く): 562291008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 373, 720, 746, 883, 1119, 1492, 1766, 1865, 2238, 2649, 2984, 3357, 3532, 3730, 4415, 4476, 5298, 5595, 5968, 6714, 7064, 7460, 7947, 8830, 8952, 10596, 11190, 13245, 13428, 14128, 14920, 15894, 16785, 17660, 17904, 21192, 22380, 26490, 26856, 29840, 31788, 33570, 35320, 39735, 42384, 44760, 52980, 53712, 63576, 67140, 70640, 79470, 89520, 105960, 127152, 134280, 158940, 211920, 268560, 317880, 329359, 635760, 658718, 988077, 1317436, 1646795, 1976154, 2634872, 2964231, 3293590, 3952308, 4940385, 5269744, 5928462, 6587180, 7904616, 9880770, 11856924, 13174360, 14821155, 15809232, 19761540, 23713848, 26348720, 29642310, 39523080, 47427696, 59284620, 79046160, 118569240, 237138480]

約数ペア:

[(1, 237138480), (2, 118569240), (3, 79046160), (4, 59284620), (5, 47427696), (6, 39523080), (8, 29642310), (9, 26348720), (10, 23713848), (12, 19761540), (15, 15809232), (16, 14821155), (18, 13174360), (20, 11856924), (24, 9880770), (30, 7904616), (36, 6587180), (40, 5928462), (45, 5269744), (48, 4940385), (60, 3952308), (72, 3293590), (80, 2964231), (90, 2634872), (120, 1976154), (144, 1646795), (180, 1317436), (240, 988077), (360, 658718), (373, 635760), (720, 329359), (746, 317880), (883, 268560), (1119, 211920), (1492, 158940), (1766, 134280), (1865, 127152), (2238, 105960), (2649, 89520), (2984, 79470), (3357, 70640), (3532, 67140), (3730, 63576), (4415, 53712), (4476, 52980), (5298, 44760), (5595, 42384), (5968, 39735), (6714, 35320), (7064, 33570), (7460, 31788), (7947, 29840), (8830, 26856), (8952, 26490), (10596, 22380), (11190, 21192), (13245, 17904), (13428, 17660), (14128, 16785), (14920, 15894)]