102071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 144

約数和(自身を含む): 353454192

約数和(自身を除く): 251382672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 971, 1095, 1168, 1314, 1440, 1460, 1752, 1942, 2190, 2336, 2628, 2913, 2920, 3285, 3504, 3884, 4380, 4855, 5256, 5826, 5840, 6570, 7008, 7768, 8739, 8760, 9710, 10512, 11652, 11680, 13140, 14565, 15536, 17478, 17520, 19420, 21024, 23304, 26280, 29130, 31072, 34956, 35040, 38840, 43695, 46608, 52560, 58260, 69912, 70883, 77680, 87390, 93216, 105120, 116520, 139824, 141766, 155360, 174780, 212649, 233040, 279648, 283532, 349560, 354415, 425298, 466080, 567064, 637947, 699120, 708830, 850596, 1063245, 1134128, 1275894, 1398240, 1417660, 1701192, 2126490, 2268256, 2551788, 2835320, 3189735, 3402384, 4252980, 5103576, 5670640, 6379470, 6804768, 8505960, 10207152, 11341280, 12758940, 17011920, 20414304, 25517880, 34023840, 51035760, 102071520]

約数ペア:

[(1, 102071520), (2, 51035760), (3, 34023840), (4, 25517880), (5, 20414304), (6, 17011920), (8, 12758940), (9, 11341280), (10, 10207152), (12, 8505960), (15, 6804768), (16, 6379470), (18, 5670640), (20, 5103576), (24, 4252980), (30, 3402384), (32, 3189735), (36, 2835320), (40, 2551788), (45, 2268256), (48, 2126490), (60, 1701192), (72, 1417660), (73, 1398240), (80, 1275894), (90, 1134128), (96, 1063245), (120, 850596), (144, 708830), (146, 699120), (160, 637947), (180, 567064), (219, 466080), (240, 425298), (288, 354415), (292, 349560), (360, 283532), (365, 279648), (438, 233040), (480, 212649), (584, 174780), (657, 155360), (720, 141766), (730, 139824), (876, 116520), (971, 105120), (1095, 93216), (1168, 87390), (1314, 77680), (1440, 70883), (1460, 69912), (1752, 58260), (1942, 52560), (2190, 46608), (2336, 43695), (2628, 38840), (2913, 35040), (2920, 34956), (3285, 31072), (3504, 29130), (3884, 26280), (4380, 23304), (4855, 21024), (5256, 19420), (5826, 17520), (5840, 17478), (6570, 15536), (7008, 14565), (7768, 13140), (8739, 11680), (8760, 11652), (9710, 10512)]