120373000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 318090240

約数和(自身を除く): 197717240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 125, 155, 200, 220, 248, 250, 275, 310, 341, 353, 440, 500, 550, 620, 682, 706, 775, 1000, 1100, 1240, 1364, 1375, 1412, 1550, 1705, 1765, 2200, 2728, 2750, 2824, 3100, 3410, 3530, 3875, 3883, 5500, 6200, 6820, 7060, 7750, 7766, 8525, 8825, 10943, 11000, 13640, 14120, 15500, 15532, 17050, 17650, 19415, 21886, 31000, 31064, 34100, 35300, 38830, 42625, 43772, 44125, 54715, 68200, 70600, 77660, 85250, 87544, 88250, 97075, 109430, 120373, 155320, 170500, 176500, 194150, 218860, 240746, 273575, 341000, 353000, 388300, 437720, 481492, 485375, 547150, 601865, 776600, 962984, 970750, 1094300, 1203730, 1367875, 1941500, 2188600, 2407460, 2735750, 3009325, 3883000, 4814920, 5471500, 6018650, 10943000, 12037300, 15046625, 24074600, 30093250, 60186500, 120373000]

約数ペア:

[(1, 120373000), (2, 60186500), (4, 30093250), (5, 24074600), (8, 15046625), (10, 12037300), (11, 10943000), (20, 6018650), (22, 5471500), (25, 4814920), (31, 3883000), (40, 3009325), (44, 2735750), (50, 2407460), (55, 2188600), (62, 1941500), (88, 1367875), (100, 1203730), (110, 1094300), (124, 970750), (125, 962984), (155, 776600), (200, 601865), (220, 547150), (248, 485375), (250, 481492), (275, 437720), (310, 388300), (341, 353000), (353, 341000), (440, 273575), (500, 240746), (550, 218860), (620, 194150), (682, 176500), (706, 170500), (775, 155320), (1000, 120373), (1100, 109430), (1240, 97075), (1364, 88250), (1375, 87544), (1412, 85250), (1550, 77660), (1705, 70600), (1765, 68200), (2200, 54715), (2728, 44125), (2750, 43772), (2824, 42625), (3100, 38830), (3410, 35300), (3530, 34100), (3875, 31064), (3883, 31000), (5500, 21886), (6200, 19415), (6820, 17650), (7060, 17050), (7750, 15532), (7766, 15500), (8525, 14120), (8825, 13640), (10943, 11000)]