277193520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3407}}^1$

素因数の和:3539

約数の個数: 120

約数和(自身を含む): 939422016

約数和(自身を除く): 662228496

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, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 3407, 4068, 4520, 5085, 5424, 6780, 6814, 8136, 9040, 10170, 10221, 13560, 13628, 16272, 17035, 20340, 20442, 27120, 27256, 30663, 34070, 40680, 40884, 51105, 54512, 61326, 68140, 81360, 81768, 102210, 122652, 136280, 153315, 163536, 204420, 245304, 272560, 306630, 384991, 408840, 490608, 613260, 769982, 817680, 1154973, 1226520, 1539964, 1924955, 2309946, 2453040, 3079928, 3464919, 3849910, 4619892, 5774865, 6159856, 6929838, 7699820, 9239784, 11549730, 13859676, 15399640, 17324595, 18479568, 23099460, 27719352, 30799280, 34649190, 46198920, 55438704, 69298380, 92397840, 138596760, 277193520]

約数ペア:

[(1, 277193520), (2, 138596760), (3, 92397840), (4, 69298380), (5, 55438704), (6, 46198920), (8, 34649190), (9, 30799280), (10, 27719352), (12, 23099460), (15, 18479568), (16, 17324595), (18, 15399640), (20, 13859676), (24, 11549730), (30, 9239784), (36, 7699820), (40, 6929838), (45, 6159856), (48, 5774865), (60, 4619892), (72, 3849910), (80, 3464919), (90, 3079928), (113, 2453040), (120, 2309946), (144, 1924955), (180, 1539964), (226, 1226520), (240, 1154973), (339, 817680), (360, 769982), (452, 613260), (565, 490608), (678, 408840), (720, 384991), (904, 306630), (1017, 272560), (1130, 245304), (1356, 204420), (1695, 163536), (1808, 153315), (2034, 136280), (2260, 122652), (2712, 102210), (3390, 81768), (3407, 81360), (4068, 68140), (4520, 61326), (5085, 54512), (5424, 51105), (6780, 40884), (6814, 40680), (8136, 34070), (9040, 30663), (10170, 27256), (10221, 27120), (13560, 20442), (13628, 20340), (16272, 17035)]